diff options
| author | Renato Botelho <garga@FreeBSD.org> | 2006-02-15 10:47:00 +0000 |
|---|---|---|
| committer | Renato Botelho <garga@FreeBSD.org> | 2006-02-15 10:47:00 +0000 |
| commit | 738a3babab14139ba0f7d63b2c92e00a6412851f (patch) | |
| tree | bc2d33f1ea0ed1f694bc50fbfec3265db44ce809 /mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html | |
| parent | 9c896d58a7d43d31821ed2c9ced13dfa1c41443d (diff) | |
| download | ports-738a3babab14139ba0f7d63b2c92e00a6412851f.tar.gz ports-738a3babab14139ba0f7d63b2c92e00a6412851f.zip | |
Notes
Diffstat (limited to 'mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html')
| -rw-r--r-- | mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html | 13718 |
1 files changed, 13656 insertions, 62 deletions
diff --git a/mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html b/mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html index 3a6099c497c8..6b40d94a2f0d 100644 --- a/mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html +++ b/mail/mailscanner/files/patch-docs:man:MailScanner.conf.5.html @@ -1,24 +1,7975 @@ ---- ../MailScanner-install-4.49.7.orig/docs/man/MailScanner.conf.5.html Wed Jan 4 13:36:45 2006 -+++ docs/man/MailScanner.conf.5.html Wed Jan 4 13:46:14 2006 -@@ -1,5 +1,5 @@ - <!-- Creator : groff version 1.19 --> --<!-- CreationDate: Wed Jun 1 11:29:47 2005 --> -+<!-- CreationDate: Wed Jan 4 13:45:56 2006 --> - <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" - "http://www.w3.org/TR/html4/loose.dtd"> - <html> -@@ -34,6 +34,7 @@ - <a href="#Definitions of virus scanners and spam detectors">Definitions of virus scanners and spam detectors</a><br> - <a href="#Spam detection and spam lists (DNS blocklists)">Spam detection and spam lists (DNS blocklists)</a><br> - <a href="#SpamAssassin">SpamAssassin</a><br> +--- ../MailScanner-install-4.50.15.orig/docs/man/MailScanner.conf.5.html Tue Feb 7 13:45:34 2006 ++++ docs/man/MailScanner.conf.5.html Tue Feb 7 13:58:55 2006 +@@ -1,7013 +1,7099 @@ +-<!-- Creator : groff version 1.19 -->
+-<!-- CreationDate: Wed Jan 4 14:36:14 2006 -->
+-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+-"http://www.w3.org/TR/html4/loose.dtd">
+-<html>
+-<head>
+-<meta name="generator" content="groff -Thtml, see www.gnu.org">
+-<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+-<meta name="Content-Style" content="text/css">
+-<title>MailScanner.conf</title>
+-</head>
+-<body>
+-
+-<h1 align=center>MailScanner.conf</h1>
+-<a href="#NAME">NAME</a><br>
+-<a href="#SYNOPSIS">SYNOPSIS</a><br>
+-<a href="#DESCRIPTION">DESCRIPTION</a><br>
+-<a href="#System Settings">System Settings</a><br>
+-<a href="#Incoming Work Dir Settings">Incoming Work Dir Settings</a><br>
+-<a href="#Quarantine and Archive Settings">Quarantine and Archive Settings</a><br>
+-<a href="#Process Incoming Mail">Process Incoming Mail</a><br>
+-<a href="#Options specific to Sophos Anti-Virus">Options specific to Sophos Anti-Virus</a><br>
+-<a href="#Virus scanning and vulnerability testing">Virus scanning and vulnerability testing</a><br>
+-<a href="#Options specific to ClamAV Anti-Virus">Options specific to ClamAV Anti-Virus</a><br>
+-<a href="#Removing/Logging dangerous or potentially offensive content">Removing/Logging dangerous or potentially offensive content</a><br>
+-<a href="#Attachment filename checking">Attachment filename checking</a><br>
+-<a href="#Reports and responses">Reports and responses</a><br>
+-<a href="#Changes to message headers">Changes to message headers</a><br>
+-<a href="#Notifications back to the senders of blocked messages">Notifications back to the senders of blocked messages</a><br>
+-<a href="#Changes to subject line">Changes to subject line</a><br>
+-<a href="#Changes to the message body">Changes to the message body</a><br>
+-<a href="#Mail archiving and monitoring">Mail archiving and monitoring</a><br>
+-<a href="#Notices to system administrators">Notices to system administrators</a><br>
+-<a href="#Definitions of virus scanners and spam detectors">Definitions of virus scanners and spam detectors</a><br>
+-<a href="#Spam detection and spam lists (DNS blocklists)">Spam detection and spam lists (DNS blocklists)</a><br>
+-<a href="#SpamAssassin">SpamAssassin</a><br>
+-<a href="#Custom Spam Scanner Plugin">Custom Spam Scanner Plugin</a><br>
+-<a href="#What to do with spam">What to do with spam</a><br>
+-<a href="#System logging">System logging</a><br>
+-<a href="#Advanced SpamAssassin Settings">Advanced SpamAssassin Settings</a><br>
+-<a href="#Advanced Settings">Advanced Settings</a><br>
+-<a href="#RULESETS">RULESETS</a><br>
+-<a href="#ATTACHMENT FILENAME RULESET">ATTACHMENT FILENAME RULESET</a><br>
+-<a href="#SEE ALSO">SEE ALSO</a><br>
+-
+-<hr>
+-<a name="NAME"></a>
+-<h2>NAME</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>MailScanner.conf − Main configuration for
+-MailScanner</p>
+-</td>
+-</table>
+-<a name="SYNOPSIS"></a>
+-<h2>SYNOPSIS</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>none</p>
+-</td>
+-</table>
+-<a name="DESCRIPTION"></a>
+-<h2>DESCRIPTION</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>MailScanner is configured using the file
+-MailScanner.conf. The location of this file varies from
+-operating system to operating system:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="7%">
+-
+-<p>Linux:</p>
+-</td>
+-<td width="8%"></td>
+-<td width="8%">
+-
+-<p>/etc/MailScanner</p>
+-</td>
+-<td width="66%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>FreeBSD: /usr/local/etc/MailScanner<br>
+-Other: /opt/MailScanner/etc</p>
+-<!-- INDENTATION -->
+-<p>Blank lines are ignored, as are leading and trailing
+-spaces. Comments start at a ’#’ character and
+-extend to the end of the line. All options are expressed in
+-the form</p>
+-<!-- INDENTATION -->
+-<p>option = value</p>
+-<!-- INDENTATION -->
+-<p>Many of the options can also be the filename of a
+-ruleset, which can be used to control features depending on
+-the addresses of the message, and/or the IP address where
+-the message came from. You will find some examples of
+-rulesets and an explanation of them in the "rules"
+-directories within the MailScanner installation and in the
+-section "RULESETS" later in this manpage.</p>
+-<!-- INDENTATION -->
+-<p>The options are best listed in a few categories. If this
+-list looks very large then don’t worry, the supplied
+-MailScanner.conf file (or MailScanner.conf.sample) contains
+-sensible defaults for all the values. You will probably only
+-need to change a very few of them to start with.</p>
+-<!-- INDENTATION -->
+-<p>Starting with version 4.40.10 of MailScanner you can use
+-shell environment variables such as $HOSTNAME or ${HOSTNAME}
+-in MailScanner.conf and its relatives.</p>
+-<!-- INDENTATION -->
+-<p>You should define the following variables:</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%report−dir%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/etc/reports/en<br>
+-Default FreeBSD: /usr/local/share/MailScanner/reports/en</p>
+-<!-- INDENTATION -->
+-<p>Set the directory containing all the reports in the
+-required language.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%etc−dir%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/etc<br>
+-Default FreeBSD: /usr/local/etc/MailScanner</p>
+-<!-- INDENTATION -->
+-<p>Configuration directory containing this file</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%rules−dir%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/etc/rules<br>
+-Default FreeBSD: /usr/local/etc/MailScanner/rules</p>
+-<!-- INDENTATION -->
+-<p>Rulesets directory containing your ".rules"
+-files</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%org−name%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yoursite</p>
+-<!-- INDENTATION -->
+-<p>Enter a short identifying name for your organisation
+-below, this is used to make the X−MailScanner headers
+-unique for your organisation. Multiple servers within one
+-site should use an identical value here to avoid adding
+-multiple redundant headers where mail has passed through
+-several servers within your organisation.<br>
+-Note: Some Symantec scanners complain (incorrectly) about
+-"." characters appearing in the names of
+-headers.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%org−long−name%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Your Organisation Name Here</p>
+-<!-- INDENTATION -->
+-<p>Enter the full name of your organisation below, this is
+-used in the signature placed at the bottom of report
+-messages sent by MailScanner. It can include pretty much any
+-text you like. You can make the result span several lines by
+-including "0 sequences in the text. These will be
+-replaced by line−breaks.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>%web−site%</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: www.your−organisation.com</p>
+-<!-- INDENTATION -->
+-<p>Enter the location of your organisation’s web site
+-below. This is used in the signature placed at the bottom of
+-report messages sent by MailScanner. It should preferably be
+-the location of a page that you have written explaining why
+-you might have rejected the mail and what the recipient
+-and/or sender should do about it.</p>
+-</td>
+-</table>
+-<a name="System Settings"></a>
+-<h2>System Settings</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Children</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 5</p>
+-<!-- INDENTATION -->
+-<p>MailScanner uses your server efficiently by running
+-several identical processes at the same time, all processing
+-mail. This is the number of these processes to run at once.
+-Turning this figure will optimise the performance of your
+-system if you process a lot of mail. A good figure to start
+-with is 5 children per CPU. So if you have 4 CPUs in your
+-server, start by setting this to 20.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Run as User</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: not to change user</p>
+-<!-- INDENTATION -->
+-<p>Provided for Exim users (and anyone not running sendmail
+-as root), this changes the user under which MailScanner
+-runs.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Run as Group</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: not to change group</p>
+-<!-- INDENTATION -->
+-<p>Provided for Exim users (and anyone not running sendmail
+-as root), this changes the group under which MailScanner
+-runs.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Queue Scan Interval</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 5</p>
+-<!-- INDENTATION -->
+-<p>How often (in seconds) should each process check the
+-incoming mail queue for new messages? If you have a quiet
+-mail server, you might want to increase this value so it
+-causes less load on your server, at the cost of slightly
+-increasing the time taken for an average message to be
+-processed.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Incoming Queue Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /var/spool/mqueue.in</p>
+-<!-- INDENTATION -->
+-<p>Directory in which MailScanner should find e−mail
+-messages for scanning. This can be any of the following:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>1.</p>
+-</td>
+-<td width="3%"></td>
+-<td width="26%">
+-
+-<p>a directory name.</p>
+-</td>
+-<td width="46%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Example: /var/spool/mqueue.in</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>2.</p>
+-</td>
+-<td width="3%"></td>
+-<td width="52%">
+-
+-<p>a wildcard giving directory names.</p>
+-</td>
+-<td width="20%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Example: /var/spool/mqueue.in/*</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>3.</p>
+-</td>
+-<td width="3%"></td>
+-<td width="72%">
+-
+-<p>the name of a file containing a list of directory names,
+-which can in turn contain wildcards.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Example:
+-/usr/local/etc/MailScanner/mqueue.in.list.conf</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Outgoing Queue Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /var/spool/mqueue</p>
+-<!-- INDENTATION -->
+-<p>Directory in which MailScanner should place scanned
+-e−mail messages. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Incoming work dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/var/incoming<br>
+-Default FreeBSD: /var/spool/MailScanner/incoming</p>
+-<!-- INDENTATION -->
+-<p>Directory in which to temporarily store unpacked MIME
+-messages during scanning process.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/var/quarantine<br>
+-Default FreeBSD: /var/spool/MailScanner/quarantine</p>
+-<!-- INDENTATION -->
+-<p>Set where to store infected messages and attachments (if
+-they are kept). This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>PID file</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/var/MailScanner.pid<br>
+-Default FreeBSD: /var/run/MailScanner.pid</p>
+-<!-- INDENTATION -->
+-<p>Set where to store the process id number so you can stop
+-MailScanner. In the FreeBSD port this should remain
+-/var/run/MailScanner.pid in order for the start/stop script
+-to work.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Restart Every</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 14400</p>
+-<!-- INDENTATION -->
+-<p>To avoid resource leaks the MailScanner parent process
+-stops and restarts its child processes from time to time.
+-Set the amount of seconds each child process is supposed to
+-live here.</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="4%">
+-
+-<p><b>MTA</b></p>
+-</td>
+-<td width="7%"></td>
+-<td width="26%">
+-
+-<p>Default: sendmail</p>
+-</td>
+-<td width="52%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>MailScanner works with sendmail and exim. Since the queue
+-handling differs a bit, you have to tell MailScanner which
+-MTA you are using. Valid options are sendmail and exim.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sendmail</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/lib/sendmail<br>
+-Default FreeBSD: /usr/sbin/sendmail</p>
+-<!-- INDENTATION -->
+-<p>Set how to invoke MTA when sending messages MailScanner
+-has created (e.g. to sender/recipient saying "found a
+-virus in your message"). This can also be the filename
+-of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sendmail2</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: same value as the Sendmail setting</p>
+-<!-- INDENTATION -->
+-<p>Sendmail2 is provided for exim users. It is the command
+-used to attempt delivery of outgoing cleaned/disinfected
+-messages. This is not usually required for sendmail.<br>
+-For Exim users this could be: Sendmail2 = /usr/sbin/exim
+-−C /usr/local/etc/exim/configure.out</p>
+-</td>
+-</table>
+-<a name="Incoming Work Dir Settings"></a>
+-<h2>Incoming Work Dir Settings</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>You should not normally need to touch these settings at
+-all, unless you are using ClamAV and need to be able to use
+-the external archive unpackers instead of ClamAV’s
+-built−in ones.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Incoming Work User</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you want to create the temporary working files so they
+-are owned by a user other than the "Run As User"
+-setting, you can change that here. Note: If the "Run As
+-User" is not "root" then you cannot change
+-the user but may still be able to change the group, if the
+-"Run As User" is a member of both of the groups
+-"Run As Group" and "Incoming Work
+-Group".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Incoming Work Group</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you want to create the temporary working files so they
+-are owned by a group other than the "Run As User"
+-setting, you can change that here. Note: If the "Run As
+-User" is not "root" then you cannot change
+-the user but may still be able to change the group, if the
+-"Run As User" is a member of both of the groups
+-"Run As Group" and "Incoming Work
+-Group".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Incoming Work Permissions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 0600</p>
+-<!-- INDENTATION -->
+-<p>If you want processes running under the same *group* as
+-MailScanner to be able to read the working files (and list
+-what is in the directories, of course), set to 0640. If you
+-want *all* other users to be able to read them, set to 0644.
+-For a detailed description, if you’re not already
+-familiar with it, refer to ‘man 2 chmod‘.
+-Typical use: external helper programs of virus scanners
+-(notably ClamAV), like unpackers. Use with care, you may
+-well open security holes.</p>
+-</td>
+-</table>
+-<a name="Quarantine and Archive Settings"></a>
+-<h2>Quarantine and Archive Settings</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>If, for example, you are using a web interface so that
+-users can manage their quarantined files, you might want to
+-change the ownership and permissions of the quarantined so
+-that they can be read and/or deleted by the web server.
+-Don’t touch this unless you know what you are
+-doing!</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine User</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you want to create the quarantine/archive so the files
+-are owned by a user other than the "Run As User"
+-setting at the top of this file, you can change that here.
+-Note: If the "Run As User" is not "root"
+-then you cannot change the user but may still be able to
+-change the group, if the "Run As User" is a member
+-of both of the groups "Run As Group" and
+-"Quarantine Group".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Group</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you want to create the quarantine/archive so the files
+-are owned by a user other than the "Run As User"
+-setting at the top of this file, you can change that here.
+-Note: If the "Run As User" is not "root"
+-then you cannot change the user but may still be able to
+-change the group, if the "Run As User" is a member
+-of both of the groups "Run As Group" and
+-"Quarantine Group".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Permissions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 0600</p>
+-<!-- INDENTATION -->
+-<p>If you want processes running under the same *group* as
+-MailScanner to be able to read the quarantined files (and
+-list what is in the directories, of course), set to 0640. If
+-you want *all* other users to be able to read them, set to
+-0644. For a detailed description, if you’re not
+-already familiar with it, refer to ‘man 2
+-chmod‘. Typical use: let the webserver have access to
+-the files so users can download them if they really want to.
+-Use with care, you may well open security holes.</p>
+-</td>
+-</table>
+-<a name="Process Incoming Mail"></a>
+-<h2>Process Incoming Mail</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Unscanned Bytes Per Scan</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 100000000</p>
+-<!-- INDENTATION -->
+-<p>MailScanner handles messages in batches for efficiency.
+-Messages are gathered (in strict date order) from the
+-incoming queue directory, one at a time, until this or one
+-of the following three limits is reached or the queue is
+-empty.</p>
+-<!-- INDENTATION -->
+-<p>This setting limits the total size of messages per batch
+-for which no scanning is done (i.e. Virus Scanning =
+-no).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Unsafe Bytes per Scan</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 50000000</p>
+-<!-- INDENTATION -->
+-<p>This setting limits the total size of messages per batch
+-for which scanning is done (i.e. Virus Scanning = yes).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Unscanned Messages Per Scan</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 100</p>
+-<!-- INDENTATION -->
+-<p>This setting limits the total number of messages per
+-batch for which no scanning is done (i.e. Virus Scanning =
+-no).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Unsafe Messages per Scan</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 100</p>
+-<!-- INDENTATION -->
+-<p>This setting limits the total number of messages per
+-batch for which scanning is done (i.e. Virus Scanning =
+-yes).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Normal Queue Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 1000</p>
+-<!-- INDENTATION -->
+-<p>If more messages are found in the queue than this, then
+-switch to an "accelerated" mode of processing
+-messages. This will cause it to stop scanning messages in
+-strict date order, but in the order it finds them in the
+-queue. If your queue is bigger than this size a lot of the
+-time, then some messages could be greatly delayed. So treat
+-this option as "in emergency only".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Scan Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set to yes, then email messages passing
+-through MailScanner will be processed and checked, and all
+-the other options in this file will be used to control what
+-checks are made on the message. If this is set to no, then
+-email messages will NOT be processed or checked *at all*,
+-and so any viruses or other problems will be ignored.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Reject Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>You may not want to receive mail from certain addresses
+-and/or to certain addresses. If so, you can do this with
+-your email transport (sendmail, Postfix, etc) but that will
+-just send a one−line message which is not helpful to
+-the user sending the message. If this is set to yes, then
+-the message set by the "Rejection Report" will be
+-sent instead, and the incoming message will be deleted. If
+-you want to store a copy of the original incoming message
+-then use the "Archive Mail" setting to archive a
+-copy of it. The purpose of this option is to set it to be a
+-ruleset, so that you can reject messages from a few
+-offending addresses where you need to send a polite reply
+-instead of just a brief 1−line rejection message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Maximum Attachments Per Message</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 200</p>
+-<!-- INDENTATION -->
+-<p>The maximum number of attachments allowed in a message
+-before it is considered to be an error. Some email systems,
+-if bouncing a message between 2 addresses repeatedly, add
+-information about each bounce as an attachment, creating a
+-message with thousands of attachments in just a few minutes.
+-This can slow down or even stop MailScanner as it uses all
+-available memory to unpack these thousands of attachments.
+-This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Expand TNEF</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>TNEF is primarily used by Microsoft programs such as
+-Outlook and Outlook Express when mails are formatted/sent in
+-Rich−Text−Format. Attachments are all put
+-together in one WINMAIL.DAT file.</p>
+-<!-- INDENTATION -->
+-<p>Should we use a TNEF decoder (external or Perl module)?
+-This should be "yes" unless the scanner you are
+-using (Sophos, McAfee) has the facility built−in.
+-However, if you set it to "no", then the filenames
+-within the TNEF attachment will not be checked against the
+-filename rules.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deliver Unparsable TNEF</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Rich Text format attachments produced by some versions of
+-Microsoft Outlook cannot be completely decoded at present.
+-Setting this option to yes allows compatibility with the
+-behaviour of earlier versions where these attachments were
+-still delivered. This would introduce the slight chance of a
+-virus getting through in the segment of the attachment that
+-could not be decoded, but the setting may be necessary if
+-you have a large number of Microsoft Outlook users who are
+-troubled by the new behaviour.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>TNEF Expander</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /opt/MailScanner/bin/tnef<br>
+-Default FreeBSD: /usr/local/bin/tnef</p>
+-<!-- INDENTATION -->
+-<p>Full pathname giving location of the MS−TNEF
+-expander/decoder program, or the keyword internal which will
+-force use of the optional Perl Convert::TNEF module instead
+-of the external program.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>TNEF Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 120</p>
+-<!-- INDENTATION -->
+-<p>The maximum length of time (in seconds) the TNEF Expander
+-is allowed to run for diassembling one attachment.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>File Command</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/bin/file</p>
+-<!-- INDENTATION -->
+-<p>Where the "file" command is installed. This is
+-used for checking the content type of files, regardless of
+-their filename. To disable Filetype checking, set this value
+-to blank.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>File Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>The maximum length of time the "file" command
+-is allowed to run for one batch of messages (in
+-seconds).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Unrar Command</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/bin/unrar</p>
+-<!-- INDENTATION -->
+-<p>Where the "unrar" command is installed. If you
+-haven’t got this command, look at www.rarlab.com. This
+-is used for unpacking rar archives so that the contents can
+-be checked for banned filenames and filetypes, and also that
+-the archive can be tested to see if it is
+-password−protected. Virus scanning the contents of rar
+-archives is still left to the virus scanner, with one
+-exception: If using the clavavmodule virus scanner, this
+-adds external RAR checking to that scanner which is needed
+-for archives which are RAR version 3.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Unrar Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 50</p>
+-<!-- INDENTATION -->
+-<p>The maximum length of time the "unrar" command
+-is allowed to run for 1 RAR archive (in seconds)</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Block Encrypted Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>This is inteded for use with a ruleset to ensure that
+-none of your users is covertly mailing sites with which you
+-would not normally communicate (e.g. your competitors). If
+-this is set to yes (or the ruleset evaluates to yes)
+-encrypted messages are blocked.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Block Unencrypted Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>This is intended for use with a ruleset to ensure that
+-mail is always encrypted before being sent. This could be
+-used to ensure that mail to your business partners is sent
+-securely.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Password−Protected Archives</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Should archives which contain any
+-password−protected files be allowed? Leaving this set
+-to "no" is a good way of protecting against all
+-the protected zip files used by viruses at the moment. This
+-can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Maximum Message Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 0</p>
+-<!-- INDENTATION -->
+-<p>The maximum size, in bytes, of any message including the
+-headers. If this is set to zero, then no size checking is
+-done. This can also be the filename of a ruleset, so you can
+-have different settings for different users. You might want
+-to set this quite small for dialup users so their email
+-applications don’t time out downloading huge
+-messages.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Maximum Attachment Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: −1</p>
+-<!-- INDENTATION -->
+-<p>The maximum size, in bytes, of any attachment in a
+-message. If this is set to zero, effectively no attachments
+-are allowed. If this is set less than zero, then no size
+-checking is done. This can also be the filename of a
+-ruleset, so you can have different settings for different
+-users. You might want to set this quite small for large
+-mailing lists so they don’t get deluged by large
+-attachments.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Maximum Archive Depth</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 3</p>
+-<!-- INDENTATION -->
+-<p>The maximum depth to which zip archives will be unpacked
+-to allow for checking filenames and filetypes within zip
+-archives. Setting this to 0 will disable
+-filename/−type checks within zip files while still
+-allowing to block password protected zip files.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Find Archives By Content</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Find zip archives by filename or by file contents?
+-Finding them by content is a far more reliable way of
+-finding them, but it does mean that you cannot tell your
+-users to avoid zip file checking by renaming the file from
+-".zip" to "_zip" and tricks like that.
+-Only set this to no (i.e. check by filename only) if you
+-don’t want to reliably check the contents of zip
+-files. Note this does not affect virus checking, but it will
+-affect all the other checks done on the contents of the zip
+-file. This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<a name="Options specific to Sophos Anti-Virus"></a>
+-<h2>Options specific to Sophos Anti-Virus</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allowed Sophos Error Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Anything on the next line that appears in brackets at the
+-end of a line of output from Sophos will cause the
+-error/infection to be ignored. Use of this option is
+-dangerous, and should only be used if you are having trouble
+-with lots of corrupt PDF files, for example. This option
+-allows for multiple strings as well. In this case, the
+-strings should be put in double quotes (") and each
+-string separated with commas. Examples:<br>
+-Allowed Sophos Error Messages = corrupt format not
+-supported<br>
+-Allowed Sophos Error Messages = "corrupt",
+-"format not supported"</p>
+-<!-- INDENTATION -->
+-<p>The first version will match "corrupt format not
+-supported" only. The second version will match
+-"corrupt" and "format not
+-supported".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sophos IDE Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/local/Sophos/ide</p>
+-<!-- INDENTATION -->
+-<p>The directory (or a link to it) containing all the Sophos
+-*.ide files. This is only used by the "sophossavi"
+-virus scanner, and is irrelevant for all other scanners.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sophos Lib Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/local/Sophos/lib</p>
+-<!-- INDENTATION -->
+-<p>The directory (or a link to it) containing all the Sophos
+-*.so libraries.This is only used by the
+-"sophossavi" virus scanner, and is irrelevant for
+-all other scanners.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Monitors For Sophos Updates</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/local/Sophos/ide/*ides.zip</p>
+-<!-- INDENTATION -->
+-<p>SophosSAVI only: monitor each of these files for changes
+-in size to detect when a Sophos update has happened. The
+-date of the Sophos Lib Dir is also monitored. This is only
+-used by the "sophossavi" virus scanner, not the
+-"sophos" scanner setting.</p>
+-</td>
+-</table>
+-<a name="Virus scanning and vulnerability testing"></a>
+-<h2>Virus scanning and vulnerability testing</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Scanning</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Do you want to scan email for viruses? A few people
+-don’t have virus scanner licence and so want to
+-disable all the virus scanning.<br>
+-NOTE: Switching this to no completely disables all
+-virus−scanning functionality. If you just want to
+-switch of actual virus scanning, then set "Virus
+-Scanners = none" instead.<br>
+-If you want to be able to switch scanning on/off for
+-different users or different domains, set this to the
+-filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Scanners</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: none</p>
+-<!-- INDENTATION -->
+-<p>Which Virus Scanning package to use. Possible choices are
+-sophos, sophossavi, mcafee, command, bitdefender, kaspersky,
+-kaspersky−4.5, kavdaemonclient, inoculate, inoculan,
+-nod32, nod32−1.99, f−secure, f−prot,
+-panda, rav, antivir, clamav, clamavmodule, css, trend,
+-norman, avg, vexira, symscanengine, generic, none (no virus
+-scanning at all). This *cannot* be the filename of a
+-ruleset.</p>
+-<!-- INDENTATION -->
+-<p>Note for McAfee users: Do NOT use any symlinks with
+-McAfee at all. It is very strange but McAfee may not detect
+-all viruses when started from a symlink or scanning a
+-directory path including symlinks.</p>
+-<!-- INDENTATION -->
+-<p>Note: If you want to use multiple virus scanners, then
+-this should be a space−separated list of virus
+-scanners.</p>
+-<!-- INDENTATION -->
+-<p>Note: Make sure that you check that the base installation
+-directory in the 3rd column of virus.scanners.conf matches
+-the location you have installed each of your virus scanners.
+-The supplied virus.scanners.conf file assumes the default
+-installation locations recommended by each of the virus
+-scanner installation guides.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Scanner Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 300</p>
+-<!-- INDENTATION -->
+-<p>The maximum time (in seconds) that the cirus scanner is
+-allowed to take to scan one batch of messages.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deliver Disinfected Files</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Should infected attached documents be automatically
+-disinfected and sent on to the original recipients? Less
+-than 1% of viruses in the wild can be successfully
+-disinfected,as macro viruses are now a rare occurrence. So
+-the default has been changed to "no" as it gives a
+-significant performance improvement.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Silent Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: HTML−IFrame All−Viruses</p>
+-<!-- INDENTATION -->
+-<p>Messages whose virus reports contain any of the words
+-listed here will be treated as "silent" viruses.
+-No messages will be sent back to the senders of these
+-viruses, and the delivery to the recipient of the message
+-can be controlled by the next option "Still Deliver
+-Silent Viruses". This is primarily designed for viruses
+-such as "Klez" and "Bugbear" which put
+-fake addresses on messages they send, so there is no point
+-informing the sender of the message, as it won’t
+-actually be them who sent it anyway. Other words that can be
+-put in this list are the 5 special keywords</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>HTML−IFrame: inserting this will stop senders
+-being warned about HTML Iframe tags, when they are not
+-allowed.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>HTML−Codebase: inserting this will stop senders
+-being warned about HTML Object Codebase tags, when they are
+-not allowed.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>Zip−Password: inserting this will stop senders
+-being warned about password−protected zip files when
+-they are not allowd. This keyword is not needed if you
+-include All−Viruses.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>All−Viruses: inserting this will stop senders
+-being warned about any virus, while still allowing you to
+-warn senders about HTML−based attacks. This includes
+-Zip−Password so you don’t need to include
+-both.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>The default of "All−Viruses" means that
+-no senders of viruses will be notified (as the sender
+-address is always forged these days anyway), but anyone who
+-sends a message that is blocked for other reasons will still
+-be notified.</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Still Deliver Silent Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this is set to yes then disinfected messsages that
+-originally contained one of the "silent" viruses
+-will still be delivered to the original recipients, even
+-those addresses were chosen at random by the infected PC and
+-do not correspond to anything a user intended to send. Set
+-this to yes so that your users (and your management)
+-appreciate how much MailScanner is doing to protect them,
+-but set it to no if they complain a lot about receiving lots
+-of virus warnings.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Non−Forging Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Joke/ OF97/ WM97/ W97M/</p>
+-<!-- INDENTATION -->
+-<p>Strings listed here will be searched for in the output of
+-the virus scanners. It works to achieve the opposite effect
+-of the "Silent Viruses" listed above. If a string
+-here is found in the output of the virus scanners, then the
+-message will be treated as if it were not infected with a
+-"Silent Virus". If a message is detected as both a
+-silent virus and a non−forging virus, then the
+-non−forging status will override the silent status. In
+-simple terms, you should list virus names (or parts of them)
+-that you know do *not* forge the From address. A good
+-example of this is a document macro virus or a Joke program.
+-Another word that can be put in this list is the special
+-keyword "Zip−.Password". Inserting this will
+-cause senders to be warned about password−protected
+-zip files, whey they are not allowed.</p>
+-</td>
+-</table>
+-<a name="Options specific to ClamAV Anti-Virus"></a>
+-<h2>Options specific to ClamAV Anti-Virus</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Monitors for ClamAV Updates</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /usr/local/share/clamav/*.cvd</p>
+-<!-- INDENTATION -->
+-<p>ClamAVModule only: monitor each of these files for
+-changes in size to detect when a ClamAV update has happened.
+-This is only used by the "clamavmodule" virus
+-scanner, not the "clamav" scanner setting.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>ClamAVmodule Maximum Recursion Level</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 5</p>
+-<!-- INDENTATION -->
+-<p>ClamAVModule only: The maximum recursion level of
+-archives. This setting *cannot* be the filename of a
+-ruleset, only a simple number.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>ClamAVmodule Maximum Files</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 100</p>
+-<!-- INDENTATION -->
+-<p>ClamAVModule only: The maximum number of files per batch.
+-This setting *cannot* be the filename of a ruleset, only a
+-simple number.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>ClamAVmodule Maximum File Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 10000000</p>
+-<!-- INDENTATION -->
+-<p>ClamAVModule only: The maximum file of each file (Default
+-= 10MB). This setting *cannot* be the filename of a ruleset,
+-only a simple number.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>ClamAVmodule Maximum Compression Ratio</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 250</p>
+-<!-- INDENTATION -->
+-<p>ClamAVModule only: The maximum compression ration of
+-archives. This setting *cannot* be the filename of a
+-ruleset, only a simple number.</p>
+-</td>
+-</table>
+-<a name="Removing/Logging dangerous or potentially offensive content"></a>
+-<h2>Removing/Logging dangerous or potentially offensive content</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Partial Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to allow partial messages, which only contain
+-a fraction of the attachments, not the whole thing? There is
+-no way that "partial messages" can be scanned for
+-viruses properly, as only a fragment of the message is ever
+-processed, never the whole message at once.<br>
+-Setting this option to yes is <b>very dangerous</b> as it
+-can let viruses in. But you might want to use a ruleset to
+-set it for some customers’ outgoing mail, for
+-example.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow External Message Bodies</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>There is a mechanism, very rarely used, in which the body
+-of a message is contained on a remote server, which the
+-user’s email application should download when it
+-displays the message. Currently, I am only aware of this
+-feature being supported by a few versions of Netscape, and
+-the only people who use it are the IETF. There is no way to
+-guarantee that the fetched file has no viruses in it, as
+-MailScanner never sees it.<br>
+-Setting this option to yes is <b>very dangerous</b> as it
+-can let viruses in from remote "message body
+-servers".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Find Phishing Fraud</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Do you want to check for "Phishing" attacks?
+-These are attacks that look like a genuine email message
+-from your bank, which contain a link to click on to take you
+-to the web site where you will be asked to type in personal
+-information such as your account number or credit card
+-details. Except it is not the real bank’s web site at
+-all, it is a very good copy of it run by thieves who want to
+-steal your personal information or credit card details.
+-These can be spotted because the real address of the link in
+-the message is not the same as the text that appears to be
+-the link. Note: This does cause significant extra load,
+-particularly on systems receiving lots of spam such as
+-secondary MX hosts. This *cannot* be the filename of a
+-ruleset, it must be ’yes’ or
+-’no’.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Also Find Numeric Phishing</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>While detecting "Phishing" attacks, do you also
+-want to point out links to numeric IP addresses. Genuine
+-links to totally numeric IP addresses are very rare, so this
+-option is set to "yes" by default. If a numeric IP
+-address is found in a link, the same phishing warning
+-message is used as in the Find Phishing Fraud option above.
+-This value cannot be the name of a ruleset, only a simple
+-yes or no.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Phishing Safe Sites File</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/phishing.safe.sites.conf</p>
+-<!-- INDENTATION -->
+-<p>There are some companies, such as banks, that insist on
+-sending out email messages with links in them that are
+-caught by the "Find Phishing Fraud" test described
+-above. This is the name of a file which contains a list of
+-link destinations which should be ignored in the test. This
+-may, for example, contain the known websites of some banks.
+-See the file itself for more information. This can only be
+-the name of the file containing the list, it *cannot* be the
+-filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow IFrame Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to allow HTML <IFrame> tags in email
+-messages? This is not a good idea as it allows various
+-Microsoft Outlook security vulnerabilities to go
+-unprotected, but if you have a load of mailing lists sending
+-them, then you will want to allow them to keep your users
+-happy. This can also be the filename of a ruleset, so you
+-can allow them from known mailing lists but ban them from
+-everywhere else. Possible Values:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>yes => Allow these tags to be in the message</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>no => Ban messages containing these tags</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>disarm => Allow these tags, but stop these tags from
+-working</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log IFrame Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>You may receive complaints from your users that HTML
+-mailing lists they subscribe to have been stopped by the
+-"Allow IFrame Tags" option above. So before you
+-use the option above, set this option to "yes" and
+-MailScanner will log the senders all messages which contain
+-IFrame tags. You can then setup a ruleset for the option
+-above which will allow IFrame tags in messages sent by well
+-known (and trusted) mailing lists, while banning them from
+-everywhere else.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Form Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: disarm</p>
+-<!-- INDENTATION -->
+-<p>Do you want to allow <Form> tags in email messages?
+-This is a bad idea as these are used as scams to persuade
+-people to part with credit card information and other
+-personal data. This can also be the filename of a ruleset.
+-Possible values:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>yes => Allow these tags to be in the message</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>no => Ban messages containing these tags</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>disarm => Allow these tags, but stop these tags from
+-working</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Script Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Do you want to allow <Script> tags in email
+-messages? This is a bad idea as these are used to exploit
+-vulnerabilities in email applications and web browsers. This
+-can also be the filename of a ruleset. Possible
+-values:</p></td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>yes => Allow these tags to be in the message</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>no => Ban messages containing these tags</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>disarm => Allow these tags, but stop these tags from
+-working</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow WebBugs</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: disarm</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Do you want to allow <Img> tags with very small
+-images in email messages? This is a bad idea as these are
+-used as ’web bugs’ to find out if a message has
+-been read. It is not dangerous, it is just used to make you
+-give away information. This can also be the filename of a
+-ruleset. Possible values:</p></td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>yes => Allow these tags to be in the message</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>no => Ban messages containing these tags</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>disarm => Allow these tags, but stop these tags from
+-working</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Object Codebase Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Do you want to allow <Object Codebase=...> tags in
+-email messages? This is a bad idea as it leaves you
+-unprotected against various Microsoft−specific
+-security vulnerabilities. But if your users demand it, you
+-can do it. This can also be the filename of a ruleset.
+-Possible values:</p></td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>yes => Allow these tags to be in the message</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>no => Ban messages containing these tags</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>disarm => Allow these tags, but stop these tags from
+-working</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Convert Dangerous HTML To Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>This option interacts with the "Allow ... Tags"
+-options above like this:</p>
+-<!-- INDENTATION -->
+-<p>Allow...Tags Convert Danger... Action<br>
+-============ =================
+-============================<br>
+-no no Blocked<br>
+-no yes Blocked<br>
+-disarm no Specified HTML tags disarmed<br>
+-disarm yes Specified HTML tags disarmed<br>
+-yes no Nothing<br>
+-yes yes All HTML tags stripped</p>
+-<!-- INDENTATION -->
+-<p>If an "Allow ... Tags = yes" is triggered by a
+-message, and this "Convert Dangerous HTML To Text"
+-is set to "yes", then the HTML message will be
+-converted to plain text. This makes the HTML harmless, while
+-still allowing your users to see the text content of the
+-messages. Note that all graphical content will be
+-removed.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Convert HTML To Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If you have users who are children, or who are offended
+-by things like pornographic spam email, you can protect them
+-by converting incoming HTML email messages into plain text.
+-HTML attachments will not be affected. You could set this to
+-be a ruleset so you only convert messages addressed to some
+-of your users, or not convert messages from some known
+-trusted sources. This can be essential if you have a
+-"duty of care" for some of your users.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Form Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to allow <Form> tags in email messages?
+-This is a bad idea as these are used as scams to pursuade
+-people to part with credit card information and other
+-personal data. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<a name="Attachment filename checking"></a>
+-<h2>Attachment filename checking</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Filenames</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Allow any attachment filenames matching any of the
+-patters listed here. If this setting is empty, it is ignored
+-and no matches are made. This can also be the filename of a
+-ruleset.</p>
+-<!-- INDENTATION -->
+-<p>To simplify web−based configuration systems, there
+-are now two extra settings here. They are both intended for
+-use with normal rulesets that you would expect to find in
+-%rules−dir%. The first gives a list of patterns to
+-match against the attachment filenames, and a filename is
+-allowed if it matches any of these patterns. The second
+-gives the the equivalent list for patterns that are used to
+-deny filenames. If either of these match at all, then
+-filename.rules.conf is ignored for that filename. So you can
+-easily have a set like this:</p>
+-<!-- INDENTATION -->
+-<p>Allow Filenames = .txt$ .pdf$<br>
+-Deny Filenames = .com$ .exe$ .cpl$ .pif$</p>
+-<!-- INDENTATION -->
+-<p>which is a lot simpler than having to handle
+-filename.rules.conf! It is far simpler when you want to
+-change the allowed+denied list for different
+-domains/addresses, as you can use the filename of a simple
+-ruleset here instead.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deny Filenames</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Deny any attachment filenames matching any of the patters
+-listed here. If this setting is empty, it is ignored and no
+-matches are made. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Filename Rules</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/filename.rules.conf</p>
+-<!-- INDENTATION -->
+-<p>File in which to store the attachment filename ruleset.
+-This can be a ruleset allowing different filename rules to
+-apply to different users or domains. The syntax of this file
+-is described in section "Attachment Filename
+-Ruleset".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Allow Filetypes</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Allow any attachment filetypes matching any of the
+-patters listed here. If this setting is empty, it is ignored
+-and no matches are made. This can also be the filetype of a
+-ruleset.</p>
+-<!-- INDENTATION -->
+-<p>To simplify web−based configuration systems, there
+-are now two extra settings here. They are both intended for
+-use with normal rulesets that you would expect to find in
+-%rules−dir%. The first gives a list of patterns to
+-match against the attachment filetypes, and a filetype is
+-allowed if it matches any of these patterns. The second
+-gives the the equivalent list for patterns that are used to
+-deny filetypes. If either of these match at all, then
+-filetype.rules.conf is ignored for that filetype. So you can
+-easily have a set like this:</p>
+-<!-- INDENTATION -->
+-<p>Allow Filetypes = .txt$ .pdf$<br>
+-Deny Filetypes = .com$ .exe$ .cpl$ .pif$</p>
+-<!-- INDENTATION -->
+-<p>which is a lot simpler than having to handle
+-filetype.rules.conf! It is far simpler when you want to
+-change the allowed+denied list for different
+-domains/addresses, as you can use the filetype of a simple
+-ruleset here instead.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deny Filetypes</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Deny any attachment filetypes matching any of the patters
+-listed here. If this setting is empty, it is ignored and no
+-matches are made. This can also be the filetype of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Filetype Rules</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/filetype.rules.conf</p>
+-<!-- INDENTATION -->
+-<p>Set where to find the attachment filetype ruleset. The
+-structure of this file is explained elsewhere, but it is
+-used to accept or reject file attachments based on their
+-content as determined by the "file" command,
+-regardless of whether they are infected or not. This can
+-also point to a ruleset, but the ruleset filename must end
+-in ".rules" so that MailScanner can determine if
+-the filename given a ruleset or not!</p>
+-</td>
+-</table>
+-<a name="Reports and responses"></a>
+-<h2>Reports and responses</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Infections</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Set this to store infected / dangerous attachments in
+-directories created under the quarantine directory. Without
+-this, they will be deleted. Due to laws on privacy and data
+-protection in your country, you may be forced to set this to
+-"no".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Silent Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>There is no point quarantining most viruses these days,
+-so if you set this to "no" then no infections
+-listed in your "Silent Viruses" setting will be
+-quarantined, even if you have chosen to quarantine
+-infections in general. This is currently set to
+-"yes" so the behaviour is the same as it was in in
+-previous versions. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Modified Body</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to store copies of messages which have been
+-disarmed by having their HTML modified at all? This can also
+-be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Whole Message</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>When an infected message is stored in the quarantine, a
+-copy of the entire message will be saved, in addition to
+-copies of the infected attachments.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Quarantine Whole Messages As Queue Files</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>When an entire message is saved in the quarantine for any
+-reason, do you want to save it as the raw data files out of
+-the mail queue (which can be processed with the df2mbox
+-script, and which is easier to send to its original
+-recipients), or do you want a conventional message file
+-consisting of the header followed by the body of the
+-message. If the previous option is switched off, then this
+-will only affect archived mail and quarantined spam. If the
+-previous option is on, then this also affects quarantined
+-infections.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Keep Spam And MCP Archive Clean</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to stop any virus−infected spam getting
+-into the spam or MCP archives? If you have a system where
+-users can release messages from the spam or MCP archives,
+-then you probably want to stop them being able to release
+-any infected messages, so set this to yes. It is set to no
+-by default as it causes a small hit in performance, and many
+-people don’t allow users to access the spam
+-quarantine, so don’t need it. This can also be the
+-filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Language Strings</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/languages.conf</p>
+-<!-- INDENTATION -->
+-<p>Set where to find all the strings used so they can be
+-translated into your local language. This can also be the
+-filename of a ruleset so you can produce different languages
+-for different messages.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Rejection Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/rejection.report.txt</p>
+-<!-- INDENTATION -->
+-<p>Set where to find the message text sent to users who
+-triggered the ruleset you are using with the "Reject
+-Message" option.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deleted Bad Filename Message Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/deleted.filename.message.txt</p>
+-<!-- INDENTATION -->
+-<p>When an attachment is deleted from a message because the
+-filename failed the filename rules in force for the message,
+-it is replaced by the contents of this file. A few variable
+-substitutions can be made in this file, an example of each
+-of which is contained in the supplied sample file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deleted Virus Message Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/deleted.virus.message.txt</p>
+-<!-- INDENTATION -->
+-<p>When an attachment is deleted from a message because the
+-attachment contained a virus or other dangerous content, it
+-is replaced by the contents of this file. A few variable
+-substitutions can be made in this file, an example of each
+-of which is contained in the supplied sample file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Stored Bad Filename Message Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/stored.filename.message.txt</p>
+-<!-- INDENTATION -->
+-<p>When an attachment is deleted and stored from a message
+-(and the attachment has been stored in the quarantine)
+-because the filename failed the filename rules in force for
+-the message, it is replaced by the contents of this file. A
+-few variable substitutions can be made in this file, an
+-example of each of which is contained in the supplied sample
+-file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deleted Bad Content Message Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-/%reports−dir%/deleted.content.message.txt</p>
+-<!-- INDENTATION -->
+-<p>This report is sent when a message is deleted because it
+-contained bad or dangerous content. A few variable
+-substitutions can be made in this file, an example of each
+-of which is contained in the supplied sample file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Stored Bad Content Message Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/stored.content.message.txt</p>
+-<!-- INDENTATION -->
+-<p>This report is sent when a message is stored because it
+-contained bad or dangerous content. A few variable
+-substitutions can be made in this file, an example of each
+-of which is contained in the supplied sample file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Disinfected Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/disinfected.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When, for example, a Microsoft Word macro virus has been
+-safely removed from a document, leaving the original
+-document intact, it is delivered on to the original
+-recipient. The contents of this text file will be put in the
+-body of the new message, explaining to the user what has
+-happened.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Inline HTML Signature</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/inline.sig.html</p>
+-<!-- INDENTATION -->
+-<p>If the "Sign Clean Messages" option is set,
+-then the contents of this file will be appended to the end
+-of the body of every message that is scanned by MailScanner.
+-You can use this to inform your users that MailScanner has
+-scanned it, and you can also add any disclaimers you feel
+-should be on mail travelling through your servers. This
+-option corresponds to the contents that is appended to HTML
+-messages.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Inline Text Signature</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/inline.sig.txt</p>
+-<!-- INDENTATION -->
+-<p>If the "Sign Clean Messages" option is set,
+-then the contents of this file will be appended to the end
+-of the body of every message that is scanned by MailScanner.
+-You can use this to inform your users that MailScanner has
+-scanned it, and you can also add any disclaimers you feel
+-should be on mail travelling through your servers. This
+-option corresponds to the contents that is appended to text
+-messages.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender Error Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/sender.error.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When a message could not be processed completely for some
+-reason, such as bad message structure or unreadable
+-winmail.dat TNEF attachments, this message is sent back to
+-the sender. Read the example file supplied for a
+-demonstration of what variables can be used inside the
+-file.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender Bad Filename Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/sender.filename.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When an attachment is trapped by the filename rules, this
+-message is sent back to the sender.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender Virus Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/sender.virus.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When an attachment is removed because of a virus, this
+-message is sent back to the sender.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Hide Incoming Work Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>When this option is set, the full directory in which the
+-virus was found will be removed from report messages sent to
+-users. This makes the infection reports a lot easier to
+-understand.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Include Scanner Name in Reports</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Include the name of the virus scanner in each of the
+-scanner reports. This also includes the translation of
+-"MailScanner" in each of the report lines
+-resulting from one of MailScanner’s own checks such as
+-filename, filetype or dangerous HTML content. To change the
+-name "MailScanner", look in
+-reports/...../languages.conf.<br>
+-Very useful if you use several virus scanners, but a bad
+-idea if you don’t want to let your customers know
+-which scanners you use.</p>
+-</td>
+-</table>
+-<a name="Changes to message headers"></a>
+-<h2>Changes to message headers</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Mail Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: X−MailScanner:</p>
+-<!-- INDENTATION -->
+-<p>Extra header that should be added to all scanned messages
+-to show they have been scanned. You might want to add an
+-abbreviation of your site name to this, so that you can find
+-headers that are added by your MailScanner server.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: X−MailScanner−SpamCheck:</p>
+-<!-- INDENTATION -->
+-<p>Name of the header to add to mail detected as spam. The
+-text of the header is a list of the causes that think the
+-message is spam.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Score Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: X−MailScanner−SpamScore:</p>
+-<!-- INDENTATION -->
+-<p>If the option "Spam Score" is set, this is the
+-name of the header that is used to contain the list of
+-characters.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Information Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: X−MailScanner−Information:</p>
+-<!-- INDENTATION -->
+-<p>Name of the header to add to all messages, to be used for
+-simply providing a URL or contact information for anyone
+-receiving mail that has gone through MailScanner. If you do
+-not want this header, simply set it blank.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Add Envelope From Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Do you want to add the Envelope−From: header? This
+-is very useful for tracking where spam came from as it
+-contains the envelope sender address. This can also be the
+-filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Add Envelope To Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to add the Envelope−To: header? This
+-can be useful for tracking span destinations, but should be
+-used with care due to possible privacy concerns with the use
+-of Bcc: headers by users. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Evelope From Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-X−%org−name%−MailScanner−From:</p>
+-<!-- INDENTATION -->
+-<p>This is the name of the Envelope From header controlled
+-by the option above. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Evelope To Header</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-X−%org−name%−MailScanner−To:</p>
+-<!-- INDENTATION -->
+-<p>This is the name of the Envelope To header controlled by
+-the option above. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Detailed Spam Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set to yes then you get the normal fully
+-detailed spam report in spam messages. If this is set to no
+-then you simply get a "spam" or "not
+-spam" report. The exact text inserted can be configured
+-in the languages.conf file for your language.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Include Scores In SpamAssassin Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Do you want to include the numerical scores in the
+-detailed SpamAssassin report, or just list the names of the
+-scores?</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Score Character</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: s</p>
+-<!-- INDENTATION -->
+-<p>If the option "Spam Score" is set, this is the
+-character that will be repeated in the "Spam Score
+-Header", one letter for each point in the SpamAssassin
+-score.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamScore Number Instead Of Stars</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set to yes, you will get a
+-spam−score header saying just the value of the spam
+-score, instead of the row of characters representing the
+-score. This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Minimum Stars If on Spam List</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 0</p>
+-<!-- INDENTATION -->
+-<p>This sets the minimum number of "Spam Score
+-Characters" which will appear if a message triggered
+-the "Spam List" setting but received a very low
+-SpamAssassin score. This means that people who only filter
+-on the "Spam Stars" will still be able to catch
+-messages which receive a very low SpamAssassin score. Set
+-this value to 0 to disable it. This can also be the filename
+-of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Clean header Value</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Found to be clean</p>
+-<!-- INDENTATION -->
+-<p>This is the text that is added to the "Mail
+-Header" when a message is found to be clean and free of
+-viruses and other dangerous content.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Infected Header Value</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Found to be infected</p>
+-<!-- INDENTATION -->
+-<p>This is the text that is added to the "Mail
+-Header" when a message is found to be infected with a
+-virus or other dangerous content.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Disinfected Header Value</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Disinfected</p>
+-<!-- INDENTATION -->
+-<p>This is the text that is added to the "Mail
+-Header" of a message that is created by MailScanner to
+-contain disinfected documents containing macro viruses that
+-could be completely removed, leaving the original document
+-intact.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Information Header Value</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Please contact the ISP for more information</p>
+-<!-- INDENTATION -->
+-<p>This is the text that is added to the "Information
+-Header" of a message that has passed through
+-MailScanner at all. It could be used to provide a URL or
+-contact address for recipients if they have any queries
+-about the messages they have received. If the setting
+-"Information Header" is blank, this message will
+-not be added to the Mail Header.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Multiple Headers</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: append</p>
+-<!-- INDENTATION -->
+-<p>When a message passes through more than one MailScanner
+-server on your site, they will each try to add their own
+-headers. This option controls what should happen when trying
+-to add a MailScanner header that already exists in the
+-message. Valid options are append (append the new data to
+-the existing header), add (add a new header) and replace
+-(replace the old data with the new data).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Hostname</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: the MailScanner</p>
+-<!-- INDENTATION -->
+-<p>This is the name of the MailScanner server that is put in
+-messages to users. If you have more than one MailScanner
+-server on your site, you will want to change this on each
+-server so that you can tell them apart.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sign Messages Already Processed</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If a message has already been processed by another
+-MailScanner server on your site, then the "Inline
+-HTML/Text Signature" is not added to the message again
+-if this option is set. Without it, you will get one
+-signature added for every MailScanner server that processes
+-the message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sign Clean Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then the "Inline HTML/Text
+-Signature" will be added to the end of every clean
+-message processed by MailScanner. You can use this to inform
+-the recipient that the message has been checked, and also to
+-add any legal disclaimer or copyright statement you want to
+-add to every message. Using a ruleset for this option, you
+-could very simply set it so that only messages leaving your
+-site are signed, for example.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Mark Infected Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then the "Inline HTML/Text
+-Warning" is added to the start of every message that is
+-found to be infected or has had attachments removed for any
+-reason. This can be used to guide the recipients to read the
+-infection reports contained in the replacement
+-attachments.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Mark Unscanned Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then any message which is not
+-scanned by MailScanner gets the "Mail Header"
+-added to it with the string contained in the "Unscanned
+-Header Value" option. This can be used to advertise
+-your MailScanner service to customers/clients who are
+-currently not using it.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Unscanned Header Value</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: Not scanned: please contact your Internet
+-E−Mail Service Provider for details</p>
+-<!-- INDENTATION -->
+-<p>This supplies the text that is placed in the "Mail
+-Header" of messages that have not been scanned, if the
+-option "Mark Unscanned Messages" is set. It is a
+-useful place to advertise your MailScanner service to new
+-customers/clients.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Remove These Headers</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If any of these headers are included in a a message, they
+-will be deleted. This is very useful for removing
+-return−receipt requests and any headers which mean
+-special things to your email client application, such as #
+-X−Mozilla−Status. Each header should end in a
+-":", but MailScanner will add it if you forget.
+-Headers should be separated by commas or spaces. This can
+-also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deliver Cleaned Messages</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Once a message has had all viruses and dangerous content
+-removed from it, it will then be delivered to the original
+-recipients if this option is set. If you want the behaviour
+-from previous versions of MailScanner that had the
+-"Deliver From Local Domains" keyword, then you
+-should set this to be a ruleset that only returns
+-"yes" for messages destined for inside your site,
+-and "no" for messages going out of your site.</p>
+-</td>
+-</table>
+-<a name="Notifications back to the senders of blocked messages"></a>
+-<h2>Notifications back to the senders of blocked messages</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notifiy Senders</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Do you want to notify the people who sent you messages
+-containing viruses or badly−named filenames? The
+-default value has been changed to "no" as most
+-viruses now fake sender addresses and therefore should be on
+-the "Silent Viruses" list. This can also be the
+-filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notify Senders Of Blocked Filenames Or
+-Filetypes</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>*If* "Notify Senders" is set to yes, do you
+-want to notify people who sent you messages containing
+-attachments that are blocked due to their filename or file
+-contents? This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notify Senders Of Other Blocked Content</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>*If* "Notify Senders" is set to yes, do you
+-want to notify people who sent you messages containing other
+-blocked content, such as partial messages or messages with
+-external bodies? This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notify Senders Of Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>*If* "Notify Senders" is set to yes, do you
+-want to notify people who sent you messages containing
+-viruses? This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Never Notify Senders Of Precedence</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: list bulk</p>
+-<!-- INDENTATION -->
+-<p>If you supply a space−separated list of message
+-"precedence" settings, then senders of those
+-messages will not be warned about anything you rejected.
+-This is particularly suitable for mailing lists, so that any
+-MailScanner responses do not get sent to the entire
+-list.</p>
+-</td>
+-</table>
+-<a name="Changes to subject line"></a>
+-<h2>Changes to subject line</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Scanned Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no # end</p>
+-<!-- INDENTATION -->
+-<p>If this is set to "start" or "end"
+-then the "Scanned Subject Text" is inserted at the
+-start or the end of the Subject: line. This only happens if
+-the Subject: line has not already been modified for any
+-other reason.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Scanned Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Scanned}</p>
+-<!-- INDENTATION -->
+-<p>This is the text inserted at the start or the end of the
+-Subject: line if the "Scanned Modify Subject"
+-option above is in effect.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set, then the "Subject:" line of a
+-message that was infected with a virus will have the
+-"Virus Subject Text" text inserted at the
+-start.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Virus?}</p>
+-<!-- INDENTATION -->
+-<p>This is the text inserted at the start of the
+-"Subject:" line if the "Virus Modify
+-Subject" option is set.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Filename Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set, then the "Subject:" line of a
+-message that had an attachment with a dangerous filename
+-will have the "Filename Subject Text" text
+-inserted at the start.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Filename Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Virus?}</p>
+-<!-- INDENTATION -->
+-<p>This is the text inserted at the start of the
+-"Subject:" line if the "Filename Modify
+-Subject" option is set.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Content Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set, then the "Subject:" line of a
+-message that triggered a content check without anything else
+-wrong in the message will have the "Content Subject
+-Text" text inserted at the start.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Content Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Filename?}</p>
+-<!-- INDENTATION -->
+-<p>This is the text inserted at the start of the
+-"Subject:" line if the "Content Modify
+-Subject" option is set.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Disarmed Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If HTML tags in the message were "disarmed" by
+-using the HTML "Allow" options above with the
+-"disarm" settings, do you want to modify the
+-subject line? This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Disarmed Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Disarmed}</p>
+-<!-- INDENTATION -->
+-<p>This is the text to add to the start of the subject if
+-the "Disarmed Modify Subject" option is set. This
+-can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set, then the "Subject:" line of a
+-message that was determined to be spam will have the
+-"Spam Subject Text" text inserted at the
+-start.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Spam?}</p>
+-<!-- INDENTATION -->
+-<p>This is the text to add to the start of the subject if
+-the "Spam Modify Subject" option is set. The exact
+-string "_SCORE_" will be replaced by the numeric
+-SpamAssassin score. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>High Scroing Spam Modify Subject</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this is set, then the "Subject:" line of a
+-message that was determined to be spam, and had a
+-SpamAssassin score greater than the "High SpamAssassin
+-Score" will have the "High Scoring Spam Subject
+-Text" text inserted at the start.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>High Scoring Spam Subject Text</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: {Spam?}</p>
+-<!-- INDENTATION -->
+-<p>This is just like the "Spam Subject Text"
+-option above, except that it applies then the score from
+-SpamAssassin is higher than the "High SpamAssassin
+-Score" value. The exact string "_SCORE_" will
+-be replaced by the numeric SpamAssassin score. This can also
+-be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<a name="Changes to the message body"></a>
+-<h2>Changes to the message body</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Warning Is Attachment</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>When an infected or dangerous attachment is replaced with
+-a text message containing the infection report, should the
+-replacement be an attachment (yes) or should it be included
+-inline in the main text of the message (no).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Attachment Warning Filename</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%org−name%−Attachment−Warning.txt</p>
+-<!-- INDENTATION -->
+-<p>What an infected or dangerous attachment is replaced with
+-a text message containing the infection report, this is the
+-filename of the attachment that appears in the message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Attachment Encoding Charset</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: ISO−8859−1</p>
+-<!-- INDENTATION -->
+-<p>This is the name of the encoding character set used for
+-the contents of "VirusWarning.txt"
+-attachments.</p>
+-</td>
+-</table>
+-<a name="Mail archiving and monitoring"></a>
+-<h2>Mail archiving and monitoring</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Archive Mail</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>Space−separated list of any combination of</p></td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="29%"></td>
+-<td width="71%">
+-
+-<p>1. email addresses to which mail should be
+-forwarded,</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="29%"></td>
+-<td width="71%">
+-
+-<p>2. directory names where you want mail to be stored,</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="29%"></td>
+-<td width="71%">
+-
+-<p>3. file names to which mail will be appended.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>The files (option 3) are using the "mbox"
+-format suitable for most Unix mail systems. These files must
+-already exist since MailScanner will not create them!</p>
+-<!-- INDENTATION -->
+-<p>If you give this option a ruleset, you can control
+-exactly whose mail is archived or forwarded. If you do this,
+-beware of the legal implications as this could be deemed to
+-be illegal interception unless the police have asked you to
+-do this.</p>
+-<!-- INDENTATION -->
+-<p>Any of the items above can contain the magic string
+-_DATE_ in them which will be replaced with the current date
+-in yyyymmdd format. This will make archive−rolling and
+-maintenance much easier, as you can guarantee that
+-yesterday’s mail archive will not be in active use
+-today.</p>
+-</td>
+-</table>
+-<a name="Notices to system administrators"></a>
+-<h2>Notices to system administrators</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Send Notices</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Should system administrators listed in the "Notices
+-To" option be notified of every infection found?</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notices Include Full Headers</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then the system administrator
+-notices will include the full headers of every infected
+-message. If this option is set to "no" then only a
+-restricted set of headers is included in the notices.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Hide Incoming Work Dir in Notices</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>When this option is set, the full directory in which the
+-virus was found will be removed from report messages sent to
+-administrators. This makes the infection reports a lot
+-easier to understand. It is also very useful if your notices
+-go to your customer sites.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notice Signature</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: −− \nMailScanner\nEmail Virus
+-Scanner\nwww.mailscanner.info</p>
+-<!-- INDENTATION -->
+-<p>This string is added to the bottom of all system
+-administrator notices, and is intended to be the signature
+-of your MailScanner system. To insert
+-"line−breaks" or "newline"
+-characters, use the sequence 0</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notices From</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: MailScanner</p>
+-<!-- INDENTATION -->
+-<p>The visible part of the email address used in the
+-"From:" line of the notices. The
+-<user@domain> part of the email address is set to the
+-"Local Postmaster" setting.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Notices To</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: postmaster</p>
+-<!-- INDENTATION -->
+-<p>This option provides a list of the addresses to which
+-virus notices should be sent. You may want to set this to be
+-a ruleset, providing different notification addresses for
+-different domains that you administer.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Local Postmaster</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: postmaster</p>
+-<!-- INDENTATION -->
+-<p>When virus warnings are sent to any users, this is the
+-email address used as the "From:" header in the
+-messages.</p>
+-</td>
+-</table>
+-<a name="Definitions of virus scanners and spam detectors"></a>
+-<h2>Definitions of virus scanners and spam detectors</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam List Definitions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/spam.lists.conf</p>
+-<!-- INDENTATION -->
+-<p>This file contains all the definitions of the "Spam
+-Lists" (also known as RBL’s or DNSBL’s)
+-which can be used to try to detect spam based on where each
+-message came from. Many more spam lists can be added to this
+-file, but it contains the most popular ones to get you
+-started.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Virus Scanner Definitions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/virus.scanners.conf</p>
+-<!-- INDENTATION -->
+-<p>This file contains the locations of all the commands that
+-are run for each virus scanner. Check this file before
+-starting MailScanner to make sure it will run the correct
+-command or wrapper script.</p>
+-</td>
+-</table>
+-<a name="Spam detection and spam lists (DNS blocklists)"></a>
+-<h2>Spam detection and spam lists (DNS blocklists)</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Checks</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, messages will be checked to see if
+-they are spam.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam List</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: ORDB−RBL Infinite−Monkeys</p>
+-<!-- INDENTATION -->
+-<p>This provides a space−separated list of "Spam
+-Lists" (or RBL’s or DNSBL’s) which are
+-checked for each message. These lists are based on the
+-numeric IP address of the server that sent the message to
+-your MailScanner server. Every list used here must be
+-defined in the "Spam List Definitions" file
+-mentioned above.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Domain List</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>This provides a space−separated list of "Spam
+-Lists" (or RBL’s or DNSBL’s) which are
+-checked for each message. These lists are based on the
+-domain name of the sender address of each message. Every
+-list used here must be defined in the "Spam List
+-Definitions" file mentioned above.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Lists To Be Spam</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 1</p>
+-<!-- INDENTATION -->
+-<p>If a message appears in at least this number of
+-"Spam Lists" (as defined above), then the message
+-will be treated as spam and so the "Spam Actions"
+-will happen, unless the message reaches the levels for
+-"High Scoring Spam". By default this is set to 1
+-to mimic the previous behaviour, which means that appearing
+-in any "Spam Lists" will cause the message to be
+-treated as spam. This can also be the filename of a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Lists To Reach High Score</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 5</p>
+-<!-- INDENTATION -->
+-<p>If a message appears in at least this number of
+-"Spam Lists" (as defined above), then the message
+-will be treated as "High Scoring Spam" and so the
+-"High Scoring Spam Actions" will happen. You
+-probably want to set this to 2 if you are actually using
+-this feature. 5 is high enough that it will never happen
+-unless you use lots of "Spam Lists". This can also
+-be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam List Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 10</p>
+-<!-- INDENTATION -->
+-<p>This is the number of seconds to wait for each "Spam
+-List" lookup to complete. If the lookup takes longer
+-than this, it is killed and ignored.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Spam List Timeouts</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 7</p>
+-<!-- INDENTATION -->
+-<p>If a "Spam List" lookup times out for this many
+-consecutive checks without ever succeeding, then the
+-particular "Spam List" entry will not be used any
+-more, as it appears to be unreachable. When MailScanner
+-restarts itself after a few hours, MailScanner will try to
+-use the entry again, in case service has resumed
+-properly.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam List Timeouts History</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 10</p>
+-<!-- INDENTATION -->
+-<p>The total number of Spam List attempts during which
+-"Max Spam List Timeouts" will cause the spam list
+-fo be marked as "unavailable". See the previous
+-comment for more information. The default values of 5 and 10
+-mean that 5 timeouts in any sequence of 10 attempts will
+-cause the list to be marked as "unavailable" until
+-the next periodic restart (see "Restart
+-Every").</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Is Definitely Not Spam</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %rules−dir%/spam.whitelist.rules</p>
+-<!-- INDENTATION -->
+-<p>This option would normally be a ruleset. Any messages for
+-which the ruleset result is "yes" will never be
+-marked as spam. This is used to create a spam
+-"whitelist" of addresses which are never spam. You
+-will probably want to include your own site (or your own
+-site’s IP addresses) in this ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Is Definitely Spam</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>This option would normally be a ruleset. Any messages for
+-which the ruleset result is "yes" will always be
+-marked as spam. This is used to create a spam
+-"blacklist" of addresses of known spammers.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Definite Spam Is High Scoring</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Setting this to yes means that spam found in the
+-blacklist is treated as "High Scoring Spam" in the
+-"Spam Actions" section below. Setting it to no
+-means that it will be treated as "normal" spam.
+-This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Ignore Spam Whitelist If Recipients
+-Exceed</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>Spammers have learnt that they can get their message
+-through by sending a message with lots of recipients, one of
+-which chooses to whitelist everything coming to them,
+-including the spammer. So if a message arrives with more
+-than this number of recipients, ignore the "Is
+-Definitely Not Spam" whitelist.</p>
+-</td>
+-</table>
+-<a name="SpamAssassin"></a>
+-<h2>SpamAssassin</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Use SpamAssassin</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to detect spam using the very good
+-SpamAssassin package? You must have installed SpamAssassin
+-before using this option, otherwise MailScanner will not
+-start properly.<br>
+-NOTE for FreeBSD port user: The SpamAssassin port is not
+-automatically installed with the MailScanner port. You can
+-find it at
+-/usr/ports/mail/p5−Mail−SpamAssassin.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max SpamAssassin Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 90000</p>
+-<!-- INDENTATION -->
+-<p>SpamAssassin is quite slow when processing very large
+-messages. To work round this problem, this option provides a
+-maximum size for messages that are processed with
+-SpamAssassin. Most real spam is usually less than about
+-50,000 bytes per message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Required Spam Assassin Score</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 6</p>
+-<!-- INDENTATION -->
+-<p>This gives the minimum SpamAssassin score value above
+-which messages are spam. This replaces SpamAssassin’s
+-own "required_hits" value, so that it can be a
+-ruleset and set to different values for different
+-users/domains.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>High SpamAssassin Score</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>Messages with a SpamAssassin score greater than this
+-value are labelled as being "High Scoring Spam",
+-and a different set of "Spam Actions" are applied
+-to messages scoring at least this value.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Auto Whitelist</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>SpamAssassin has a feature which measures the ratio of
+-spam to non−spam originating from different addresses,
+-and will automatically add addresses to its own internal
+-"whitelist" if most of the messages from an
+-address is not spam. This option enables this feature of
+-SpamAssassin. Please read their documentation for more
+-information.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Prefs File</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %etc−dir%/spam.assassin.prefs.conf</p>
+-<!-- INDENTATION -->
+-<p>SpamAssassin uses a "user preferences" file
+-which can be used to set the values of various SpamAssassin
+-options. This is the name of that file. Its most useful
+-feature is that the RBL/DNSBL/"Spam List" checks
+-done by SpamAssassin can be disabled as MailScanner already
+-does them and there is little to be gained by doing these
+-checks twice for every message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 30</p>
+-<!-- INDENTATION -->
+-<p>This option sets the maximum number of seconds to wait
+-for SpamAssassin to process a message. This is a useful
+-protection against occasional bugs in SpamAssassin that can
+-cause it to take hours to process a single message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max SpamAssasin Timeouts</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>If several consecutive calls to SpamAssassin time out,
+-then MailScanner decides that there is something stopping
+-SpamAssassin from working properly. It will therefore be
+-disabled for the next few hours until MailScanner restarts
+-itself, at which point it will be tried again.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Timeouts History</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 30</p>
+-<!-- INDENTATION -->
+-<p>The total number of SpamAssassin attempts during which
+-"Max SpamAssassin Timeouts" will cause
+-SpamAssassin to be marked as "unavailable". See
+-the previous comment for more information. The default
+-values of 10 and 20 mean that 10 timeouts in any sequence of
+-20 attempts will trigger the behaviour described above,
+-until the next periodic restart (see "Restart
+-Every").</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Check SpamAssassin If On Spam List</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If a message has already triggered any of the "Spam
+-List" checks, the SpamAssassin check will be skipped if
+-this option is set to "no". This can help reduce
+-the load on your server if SpamAssassin checks take a long
+-time for some reason.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Always Include SpamAssasin Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then the "Spam Header"
+-will be included in the header of every message, so its
+-presence cannot be used to filter out spam by your
+-users’ e−mail applications.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Score</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>If a message is spam, and this option is set, then a
+-header will be added to the message containing 1 character
+-for each point in the SpamAssassin score. This allows users
+-to choose for themselves the SpamAssassin scores at which
+-they want to do different things with the message, such as
+-file it or delete it.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Cache SpamAssassin Results</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>Many naive spammers send out the same message to lots of
+-people. These messages are very likely to have roughly the
+-same SpamAssassin score. For extra speed, cache the
+-SpamAssassin results for the messages being processed so
+-that you only call SpamAssassin once for all of the
+-messages. This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Cache Database File</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-/var/spool/MailScanner/incoming/SpamAsssassin.cache.db</p>
+-<!-- INDENTATION -->
+-<p>The SpamAssassin cache uses a database file which needs
+-to be writable by the MailScanner "Run As User".
+-This file will be created and setup for you automatically
+-when MailScanner is started.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Rebuild Bayes Every</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 0</p>
+-<!-- INDENTATION -->
+-<p>If you are using the Bayesian statistics engine on a busy
+-server, you may well need to force a Bayesian database
+-rebuild and expiry at regular intervals. This is measures in
+-seconds. 24 hours = 86400 seconds. To disable this feature
+-set this to 0.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Wait During Bayes Rebuild</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>The Bayesian database rebuild and expiry may take a 2 or
+-3 minutes to complete. During this time you can either wait,
+-or simply disable SpamAssassin checks until it has
+-completed.</p>
+-</td>
+-</table>
+-<a name="Custom Spam Scanner Plugin"></a>
+-<h2>Custom Spam Scanner Plugin</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Use Custom Spam Scanner</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Use the Custom Spam Scanner. This is code you will have
+-to write yourself, a function called
+-"GenericSpamScanner" stored in the file
+-"MailScanner/lib/MailScanner/CustomFunctions/GenericSpamScanner.pm".
+-A sample function is given in the correct file in the
+-distribution. This sample function also includes code to
+-show you how to make it run an external program to produce a
+-spam score. This can also be the filename of a ruleset. The
+-function will be passed</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="4%">
+-
+-<p>$IP</p>
+-</td>
+-<td width="68%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%"></td>
+-<td width="5%"></td>
+-<td width="4%">
+-</td>
+-<td width="68%">
+-
+-<p>− the numeric IP address of the system on the
+-remote end of the SMTP connections</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="7" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="7%">
+-
+-<p>$From</p>
+-</td>
+-<td width="2%"></td>
+-<td width="8%">
+-
+-<p>− the address of the envelope sender of the
+-message</p>
+-</td>
+-<td width="55%">
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="6" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="9%">
+-
+-<p>$To</p>
+-</td>
+-<td width="8%"></td>
+-<td width="55%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%"></td>
+-<td width="5%"></td>
+-<td width="9%">
+-</td>
+-<td width="8%">
+-
+-<p>− a perl reference to the envelope recipients of
+-the message</p>
+-</td>
+-<td width="55%">
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="12%">
+-
+-<p>$Message</p>
+-</td>
+-<td width="60%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>− a perl reference to the list of line of the
+-message</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Custom Spam Scanner Size</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20000</p>
+-<!-- INDENTATION -->
+-<p>How much of the message should be passed tot he Custom
+-Spam Scanner. Most spam tools only need the first 20kbytes
+-of the message to determine if it is spam or not. Passing
+-more than is necessary only slows things down. This can also
+-be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Custom Spam Scanner Timeout</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>How long should the custom spam scanner take to run? If
+-it takes more seconds than this, then it should be
+-considered to have crashed and should be killed. This stops
+-denial−of−service attacks.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Max Custom Spam Scanner Timeouts</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 10</p>
+-<!-- INDENTATION -->
+-<p>If the Custom Spam Scanner times out more times in a row
+-than this, then it will be marked as "unavailable"
+-until MailScanner next re−starts itself.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Custom Spam Scanner Timeout History</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: 20</p>
+-<!-- INDENTATION -->
+-<p>The total number of Custom Spam Scanner attempts during
+-which "Max Custom Spam Scanner Timeouts" will
+-cause the Custom Spam Scanner to be marked as
+-"unavailable". See the previous comment for more
+-information. The default values of 10 and 20 mean that 10
+-timeouts in any sequence of 20 attempts will trigger the
+-behaviour described above, until the next periodic restart
+-(see "Restart Every").</p>
+-</td>
+-</table>
+-<a name="What to do with spam"></a>
+-<h2>What to do with spam</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Actions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: deliver</p>
+-<!-- INDENTATION -->
+-<p>This can be any combination of 1 or more of the following
+-keywords, and these actions are applied to any message which
+-is spam.</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>deliver − the message is delivered to the
+-recipient as normal</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>delete − the message is deleted</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>store − the message is stored in the
+-quarantine</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>forward − an email address is supplied, to which
+-the message is forwarded</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>notify − Send the recipients a short notification
+-that spam addressed to them was not delivered. They can then
+-take action to request retrieval of the orginal message if
+-they think it was not spam.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>striphtml − convert all in−line HTML content
+-in the message to be stripped to plain text, which removes
+-all images and scripts and so can be used to protect your
+-users from offensive spam. Note that using this action on
+-its own does not imply that the message will be delivered,
+-you will need to specify "deliver" or
+-"forward" to actually deliver the message.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>attachment − Convert the original message into an
+-attachment of the message. This means the user has to take
+-an extra step to open the spam, and stops "web
+-bugs" very effectively.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>bounce − bounce the spam message. This option
+-should not be used and must be enabled with the "Enable
+-Spam Bounce" option first.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>header "name: value" − Add the header
+-"name: value" to the message. name must not
+-contain any spaces.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>High Scoring Spam Actions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: deliver</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>This is the same as the "Spam Actions" option
+-above, but it gives the actions to apply to any message
+-whose SpamAssassin score is above the "High
+-Scoring" threshold described above.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Non Spam Actions</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: deliver</p>
+-<!-- INDENTATION -->
+-<p>This is the same as the "Spam Actions" option
+-above, except that it applies to messages that are NOT spam.
+-The bounce option does not make much sense here so do not
+-use it.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender Spam Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/sender.spam.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When the "bounce" spam action is applied to a
+-message that triggered both a "Spam List" check
+-and SpamAssassin, this file gives the text to put in that
+-message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender Spam List Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/sender.spam.rbl.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When the "bounce" spam action is applied to a
+-message that triggered a "Spam List" check, this
+-file gives the text to put in that message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Sender SpamAssassin Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/sender.spam.sa.report.txt</p>
+-<!-- INDENTATION -->
+-<p>When the "bounce" spam action is applied to a
+-message that triggered SpamAssassin, this file gives the
+-text to put in that message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Inline Spam Warning</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %reports−dir%/inline.spam.warning.txt</p>
+-<!-- INDENTATION -->
+-<p>If you use the ’attachment’ Spam Action or
+-High Scoring Spam Action then this is the location of inline
+-spam report that is inserted at the top of the message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Recipient Spam Report</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-%reports−dir%/recipient.spam.report.txt</p>
+-<!-- INDENTATION -->
+-<p>If you use the ’notify’ Spam Action or High
+-Scoring Spam Action then this is the location of the
+-notification message that is sent to the original recipients
+-of the message.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Enable Spam Bounce</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %rules−dir%/bounce.rules</p>
+-<!-- INDENTATION -->
+-<p>You can use this ruleset to enable the "bounce"
+-Spam Action. You must *only* enable this for mail from sites
+-with which you have agreed to bounce possible spam. Use it
+-on low−scoring spam only (<10) and only to your
+-regular customers for use in the rare case that a message is
+-mis−tagged as spam when it shouldn’t have been.
+-Beware that many sites will automatically delete the bounce
+-messages created by using this option unless you have agreed
+-this with them in advance.</p>
+-</td>
+-</table>
+-<a name="System logging"></a>
+-<h2>System logging</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Syslog Facility</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: mail</p>
+-<!-- INDENTATION -->
+-<p>This is the name of the "facility" used by
+-syslogd to log MailScanner’s messages. If this
+-doesn’t mean anything to you, then either leave it
+-alone or else read the "syslogd" man page.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Speed</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to log the processing speed for each section
+-of the code for a batch? This can be very useful for
+-diagnosing speed problems, particularly in spam
+-checking.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Spam</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then every spam message will be
+-logged to syslog. If you get a lot of spam, or your server
+-load is high, you will want to leave this option switched
+-off. But if you are having trouble with spam detection,
+-setting this to "yes" temporarily can provide
+-useful debugging output.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Non Spam</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want all non−spam to be logged? Useful if
+-you want to see all the SpamAssassin reports of mail that
+-was marked as non−spam. Note: It will generate a lot
+-of log traffic.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Permitted Filenames</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>If this option is set, then every attachment filename
+-that passes the "filename rules" checks will be
+-logged to syslog. Normally this is of no interest. But if
+-you are having trouble getting your filename rules correct,
+-setting, this can provide useful debugging output.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Permitted Filetypes</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Log all the filenames that are allowed by the Filetype
+-Rules, or just the filetypes that are denied? This can also
+-be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Silent Viruses</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Log all occurrences of "Silent Viruses" as
+-defined above? This can only be a simple yes/no value, not a
+-ruleset.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Log Dangerous HTML Tags</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no<br>
+-Log all occurrences of HTML tags found in messages, that can
+-be blocked. This will help you build up your whitelist of
+-message sources for which particular HTML tags should be
+-allowed, such as mail from newsletters and daily cartoon
+-strips. This can also be the filename of a ruleset.</p>
+-</td>
+-</table>
+-<a name="Advanced SpamAssassin Settings"></a>
+-<h2>Advanced SpamAssassin Settings</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>If you are using Postfix you may well need to use some of
+-the settings below, as the home directory for the
+-"postfix" user cannot be written to by the
+-"postfix" user. You may also need to use these if
+-you have installed SpamAssassin somewhere other than the
+-default location.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin User State Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>The per−user files (bayes, auto−whitelist,
+-user_prefs) are looked for here and in ~/.spamassassin/.
+-Note the files are mutable. If this is unset then no extra
+-places are searched for. NOTE: SpamAssassin is always called
+-from MailScanner as the same user, and that is the "Run
+-As" user specified in MailScanner.conf. So you can only
+-have 1 set of "per−user" files, it’s
+-just that you might possibly need to modify this location.
+-You should not normally need to set this at all. If using
+-Postfix, you probably want to set this to
+-/var/spool/MailScanner/spamassassin and do</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="26%"></td>
+-<td width="74%">
+-<p>mkdir /var/spool/MailScanner/spamassassin<br>
+-chown postfix.postfix
+-/var/spool/MailScanner/spamassassin</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Install Prefix</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>This setting is useful if SpamAssassin is installed in an
+-unusual place, e.g. /opt/MailScanner. The install prefix is
+-used to find some fallback directories if neither of the
+-following two settings work. If this is set then it adds to
+-the list of places that are searched; otherwise it has no
+-effect.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Local Rules Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>This tells MailScanner where to look for the
+-site−local rules. If this is set it adds to the list
+-of places that are searched. MailScanner will always look at
+-the following places (even if this option is not set):</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>prefix/etc/spamassassin</p>
+-</td>
+-<td width="29%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>prefix/etc/mail/spamassassin</p>
+-</td>
+-<td width="29%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>/usr/local/etc/spamassassin</p>
+-</td>
+-<td width="29%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>/etc/spamassassin</p>
+-</td>
+-<td width="29%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>/etc/mail/spamassassin</p>
+-</td>
+-<td width="29%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="43%">
+-
+-<p>maybe others as well</p>
+-</td>
+-<td width="29%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>SpamAssassin Default Rules Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>This tells MailScanner where to look for the default
+-rules. If this is set it adds to the list of places that are
+-searched. MailScanner will always look at the following
+-places (even if this option is not set):</p></td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="44%">
+-
+-<p>prefix/share/spamassassin</p>
+-</td>
+-<td width="28%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="44%">
+-
+-<p>/usr/local/share/spamassassin</p>
+-</td>
+-<td width="28%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="44%">
+-
+-<p>/usr/share/spamassassin</p>
+-</td>
+-<td width="28%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="44%">
+-
+-<p>maybe others as well</p>
+-</td>
+-<td width="28%">
+-</td>
+-</table>
+-<a name="Advanced Settings"></a>
+-<h2>Advanced Settings</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Spam Score Number Format</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: %d</p>
+-<!-- INDENTATION -->
+-<p>When putting the value of the spam score of a message
+-into the headers, how do you want to format it. If you
+-don’t know how to use sprintf() or printf() in C,
+-please *do not modify* this value. This can also be the
+-filename of a ruleset. A few examples for you:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="20%">
+-
+-<p>%d</p>
+-</td>
+-<td width="1%"></td>
+-<td width="14%">
+-
+-<p>==> 12</p>
+-</td>
+-<td width="54%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="20%">
+-
+-<p>%5.2f</p>
+-</td>
+-<td width="1%"></td>
+-<td width="14%">
+-
+-<p>==> 12.34</p>
+-</td>
+-<td width="54%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="20%">
+-
+-<p>%05.1f</p>
+-</td>
+-<td width="1%"></td>
+-<td width="14%">
+-
+-<p>==> 012.3</p>
+-</td>
+-<td width="54%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="20%">
+-
+-<p><b>Debug</b></p>
+-</td>
+-<td width="1%"></td>
+-<td width="14%"></td>
+-<td width="54%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>Default: no</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Not for use by normal users. Setting this option to
+-"yes" will put MailScanner into debugging mode, in
+-which it creates slightly more output and will not become a
+-daemon.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Debug SpamAssassin</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Do you want to debug SpamAssassin from within
+-MailScanner?</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Run In Foreground</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>Set Run In Foreground to "yes" if you want
+-MailScanner to operate normally in foreground (and not as a
+-background daemon). Use this if you are controlling the
+-execution of MailScanner with a tool like DJB’s
+-’supervise’ (see
+-http://cr.yp.to/daemontools.html).</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>LDAP Server</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you are using an LDAP server to read the
+-configuration, these are the details required for the LDAP
+-connection. The connection is anonymous. Example:
+-localhost</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>LDAP Base</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you are using an LDAP server to read the
+-configuration, these are the details required for the LDAP
+-connection. The connection is anonymous. Example: o=fsl</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>LDAP Site</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:</p>
+-<!-- INDENTATION -->
+-<p>If you are using an LDAP server to read the
+-configuration, these are the details required for the LDAP
+-connection. The connection is anonymous. Example:
+-default</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Always Looked Up Last</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>The value of the option is actually never used, but it is
+-evaluated at the end of processing a batch of messages. It
+-is designed to be used in conjunction with a Custom
+-Function. The Custom Function should then be written to have
+-a "side effect" of doing something useful such as
+-logging lots of information about the batch of messages to a
+-file or an SQL database.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Deliver in Background</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p>
+-<!-- INDENTATION -->
+-<p>When attempting delivery of any messages (when the
+-"Delivery Method = batch") the sendmail/Exim
+-command will be run in the background so that MailScanner
+-does not have to wait for the delivery attempt to complete.
+-There are very few good reasons for setting this to
+-"no".</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Lockfile Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: /tmp</p>
+-<!-- INDENTATION -->
+-<p>This is the directory in which lock files are placed to
+-stop the virus scanners used while they are in the middle of
+-updating themselves with new virus definitions. If you
+-change this at all, you will need to edit the
+-"autoupdate" scripts for all your virus
+-scanners.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Custom Functions Dir</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default:
+-/opt/MailScanner/lib/MailScanner/CustomFunctions<br>
+-Default FreeBSD:
+-/usr/local/lib/MailScanner/MailScanner/CustomFunctions</p>
+-<!-- INDENTATION -->
+-<p>Where to put the code for your "Custom
+-Functions". No code in this directory should be
+-over−written by the installation or upgrade process.
+-All files starting with "." or ending with
+-".rpmnew" will be ignored, all other files will be
+-compiled and may be used with Custom Functions.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Lock Type</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Do not set this option to anything unless you know
+-exactly what you are doing. For sendmail and Exim,
+-MailScanner will choose the correct value by default. This
+-affects how mail queue files are locked, and your mail will
+-be totally screwed up if you set this option to anything
+-other than the correct value for your MTA. So leave it alone
+-and let MailScanner choose the correct value for you.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Minimum Code Status</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: supported</p>
+-<!-- INDENTATION -->
+-<p>Minimum acceptable code stability status −−
+-if we come across code that’s not at least as stable
+-as this, we barf. This is currently only used to check that
+-you don’t end up using untested virus scanner support
+-code without realising it. Don’t even *think* about
+-setting this to anything other than "beta" or
+-"supported" on a system that receives real mail
+-until you have tested it yourself and are happy that it is
+-all working as you expect it to. Don’t set it to
+-anything other than "supported" on a system that
+-could ever receive important mail. Levels used are:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>none − there may not even be any code.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>unsupported − code may be completely untested, a
+-contributed dirty hack, anything, really.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>alpha − code is pretty well untested. Don’t
+-assume it will work.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>beta − code is tested a bit. It should work.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="1%">
+-
+-<p>•</p>
+-</td>
+-<td width="5%"></td>
+-<td width="72%">
+-
+-<p>supported − code *should* be reliable.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Split Exim Spool</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: yes</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="28%"></td>
+-<td width="72%">
+-<p>Are you using Exim with split spool directories? If you
+-don’t understand this, the answer is probably
+-"no". Refer to the Exim documentation for more
+-information about split spool directories.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p><b>Use Default Rules With Multiple
+-Recipients</b></p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Default: no</p>
+-<!-- INDENTATION -->
+-<p>When trying to work out the value of configuration
+-parameters which are using a ruleset, this controls the
+-behaviour when a rule is checking the "To:"
+-addresses. If this option is set to "no", then
+-some rules will use the result they get from the first
+-matching rule for any of the recipients of a message, so the
+-exact value cannot be predicted for messages with more than
+-1 recipient. This value *cannot* be the filename of a
+-ruleset.<br>
+-If this option is set to "yes", then the following
+-happens when checking the ruleset:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="4" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>a)</p>
+-</td>
+-<td width="3%"></td>
+-<td width="72%">
+-
+-<p>1 recipient. Same behaviour as normal.</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>b)</p>
+-</td>
+-<td width="3%"></td>
+-<td width="72%">
+-
+-<p>Several recipients, but all in the same domain
+-(domain.com for example). The rules are checked for one that
+-matches the string "*@domain.com".</p>
+-</td>
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="3%">
+-
+-<p>c)</p>
+-</td>
+-<td width="3%"></td>
+-<td width="72%">
+-
+-<p>Several recipients, not all in the same domain. The
+-rules are checked for one that matches the string
+-"*@*".</p>
+-</td>
+-</table>
+-<a name="RULESETS"></a>
+-<h2>RULESETS</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>Ruleset files should all be put in
+-/opt/MailScanner/etc/rules (FreeBSD:
+-/usr/local/etc/MailScanner/rules) and their filename should
+-end in ".rules" wherever possible.</p>
+-<!-- INDENTATION -->
+-<p>All blank lines are ignored, and comments start with
+-"#" and continue to the end of the line, like
+-this: # This line is just a comment</p>
+-<!-- INDENTATION -->
+-<p>Other than that, every line is a rule and looks like this
+-example: From: john.doe@domain.com yes</p>
+-<!-- INDENTATION -->
+-<p>As you can see, each rule has 3 fields:<br>
+-1. Direction<br>
+-2. Pattern to match<br>
+-3. Result value (or values)</p>
+-<!-- INDENTATION -->
+-<p>1. Direction should be one of the following:</p>
+-</td>
+-</table>
+-<!-- TABS -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="5" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="7%">
+-
+-<p>From:</p>
+-</td>
+-<td width="4%"></td>
+-<td width="78%">
+-
+-<p>Matches when the message is from a matching address</p>
+-</td>
+-<td width="0%">
+-</td>
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="7%">
+-
+-<p>To:</p>
+-</td>
+-<td width="4%"></td>
+-<td width="78%">
+-
+-<p>Matches when the message is to a matching address</p>
+-</td>
+-<td width="0%">
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>FromOrTo:</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Matches when the message is from or to a matching
+-address</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>FromAndTo:</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Matches when the message is from and to a matching
+-address</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>The syntax of these is very loosely defined. Any word
+-containing "from", any word containing
+-"to", any word containing "from" and
+-"to" (in either order), and any word containing
+-"and" will work just fine. You can put them in
+-upper or lower case, it doesn’t matter. And any
+-additional punctuation will be ignored.</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>This specifies the whether the rule should be matched
+-against the sender’s address (or IP address), or the
+-recipient’s address.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>2. The pattern describes what messages should match this
+-rule. Some examples are:</p>
+-<!-- INDENTATION -->
+-<p>user@sub.domain.com # Individual address<br>
+-user@* # 1 user at any domain<br>
+-*@sub.domain.com # Any user at 1 domain<br>
+-*@*.domain.com # Any user at any sub−domain of
+-"domain.com"<br>
+-*@domain.com # Any user at 1 specific domain<br>
+-/pattern/ # Any address matching this Perl regular<br>
+-# expression<br>
+-192.168. # Any SMTP client IP address in this network<br>
+-/pattern−with−no−letters/ # Any SMTP
+-client IP address matching this<br>
+-# Perl regular expression<br>
+-/^192.168.1[4567]./ # Any SMTP client IP address in the
+-networks<br>
+-# 192.168.14 − 192.168.17<br>
+-*@* # Default value<br>
+-default # Default value</p>
+-<!-- INDENTATION -->
+-<p>You should be able to do just about anything with
+-that.</p>
+-<!-- INDENTATION -->
+-<p>3. The result value is what you could have put in the
+-entry in the main mailscanner.conf file had you not given
+-the filename of a ruleset instead.</p>
+-<!-- INDENTATION -->
+-<p>See the file EXAMPLES for a few ideas on how to do things
+-with this system.</p>
+-</td>
+-</table>
+-<a name="ATTACHMENT FILENAME RULESET"></a>
+-<h2>ATTACHMENT FILENAME RULESET</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>This is held in the filename pointed to by the
+-configuration option Filename rules. It contains a set of
+-rules that are used to judge whether any given file
+-attachment should be accepted or rejected on the basis of
+-its filename, regardless of whether it is found to be
+-virus−infected or not. This can not only be used for
+-draconian measures such as banning all .exe attachments, but
+-it can be used with any Perl regular expression to provide
+-facilities such as detection of attempts at hiding
+-filenames.</p>
+-<!-- INDENTATION -->
+-<p>Many Windows e−mail programs (eg. Microsoft
+-Outlook) hide common file extensions in an attempt to not
+-baffle the user. The result is that while an attachment
+-called "Your Document.doc" is helpfully displayed
+-as "Your Document", a more sinister attachment
+-just as "Looks Safe.txt.pif" will appear simply as
+-"Looks Safe.txt". Many users recognise the .txt
+-filename extension as applying to plain text files, which
+-they know are safe. So even an experienced user may well
+-double−click on this attachment thinking it is just
+-going to start Notepad and display the text file. However,
+-the file is really an MS−Dos shortcut (.pif file) and
+-can execute any arbitrary commands the author wanted: all
+-without any indication to the unwitting user.</p>
+-<!-- INDENTATION -->
+-<p>The rules are matched in order from the top to the bottom
+-of the file, and the first rule containing a matching
+-regular expression is used. Each line of the file is either
+-blank, a comment (in which case it starts with a
+-’#’ character) or is a rule made up of 4 fields
+-separated by one or more TAB characters:</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>allow / deny</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>Accept or reject the attachment if its filename matches
+-the regular expression</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>regular expression</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>The rule is executed if the attachment matches this
+-expression. It may optionally be surrounded in
+-’/’ characters.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>log text</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>If the rule matches, this text is placed in the syslog.
+-If the text is "−", no string is logged.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>user text</p></td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="22%"></td>
+-<td width="78%">
+-<p>If the rule matches, this text is placed in the text
+-message sent to the user. If the text is
+-"−", no text is used.</p>
+-</td>
+-</table>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>Please have a look at the filename.rules.conf or
+-filename.rules.conf.sample file provided with this
+-distribution/package/port.</p>
+-</td>
+-</table>
+-<a name="SEE ALSO"></a>
+-<h2>SEE ALSO</h2>
+-<!-- INDENTATION -->
+-<table width="100%" border=0 rules="none" frame="void"
+- cols="2" cellspacing="0" cellpadding="0">
+-<tr valign="top" align="left">
+-<td width="11%"></td>
+-<td width="89%">
+-<p>MailScanner(8)</p>
+-</td>
+-</table>
+-<hr>
+-</body>
+-</html>
++<!-- Creator : groff version 1.19 --> ++<!-- CreationDate: Tue Feb 7 13:58:30 2006 --> ++<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" ++"http://www.w3.org/TR/html4/loose.dtd"> ++<html> ++<head> ++<meta name="generator" content="groff -Thtml, see www.gnu.org"> ++<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> ++<meta name="Content-Style" content="text/css"> ++<title>MailScanner.conf</title> ++</head> ++<body> ++ ++<h1 align=center>MailScanner.conf</h1> ++<a href="#NAME">NAME</a><br> ++<a href="#SYNOPSIS">SYNOPSIS</a><br> ++<a href="#DESCRIPTION">DESCRIPTION</a><br> ++<a href="#System Settings">System Settings</a><br> ++<a href="#Incoming Work Dir Settings">Incoming Work Dir Settings</a><br> ++<a href="#Quarantine and Archive Settings">Quarantine and Archive Settings</a><br> ++<a href="#Process Incoming Mail">Process Incoming Mail</a><br> ++<a href="#Options specific to Sophos Anti-Virus">Options specific to Sophos Anti-Virus</a><br> ++<a href="#Virus scanning and vulnerability testing">Virus scanning and vulnerability testing</a><br> ++<a href="#Options specific to ClamAV Anti-Virus">Options specific to ClamAV Anti-Virus</a><br> ++<a href="#Removing/Logging dangerous or potentially offensive content">Removing/Logging dangerous or potentially offensive content</a><br> ++<a href="#Attachment filename checking">Attachment filename checking</a><br> ++<a href="#Reports and responses">Reports and responses</a><br> ++<a href="#Changes to message headers">Changes to message headers</a><br> ++<a href="#Notifications back to the senders of blocked messages">Notifications back to the senders of blocked messages</a><br> ++<a href="#Changes to subject line">Changes to subject line</a><br> ++<a href="#Changes to the message body">Changes to the message body</a><br> ++<a href="#Mail archiving and monitoring">Mail archiving and monitoring</a><br> ++<a href="#Notices to system administrators">Notices to system administrators</a><br> ++<a href="#Definitions of virus scanners and spam detectors">Definitions of virus scanners and spam detectors</a><br> ++<a href="#Spam detection and spam lists (DNS blocklists)">Spam detection and spam lists (DNS blocklists)</a><br> ++<a href="#SpamAssassin">SpamAssassin</a><br> +<a href="#Custom Spam Scanner Plugin">Custom Spam Scanner Plugin</a><br> - <a href="#What to do with spam">What to do with spam</a><br> - <a href="#System logging">System logging</a><br> - <a href="#Advanced SpamAssassin Settings">Advanced SpamAssassin Settings</a><br> -@@ -953,6 +954,61 @@ - <tr valign="top" align="left"> - <td width="11%"></td> - <td width="89%"> ++<a href="#What to do with spam">What to do with spam</a><br> ++<a href="#System logging">System logging</a><br> ++<a href="#Advanced SpamAssassin Settings">Advanced SpamAssassin Settings</a><br> ++<a href="#Advanced Settings">Advanced Settings</a><br> ++<a href="#RULESETS">RULESETS</a><br> ++<a href="#ATTACHMENT FILENAME RULESET">ATTACHMENT FILENAME RULESET</a><br> ++<a href="#SEE ALSO">SEE ALSO</a><br> ++ ++<hr> ++<a name="NAME"></a> ++<h2>NAME</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>MailScanner.conf − Main configuration for ++MailScanner</p> ++</td> ++</table> ++<a name="SYNOPSIS"></a> ++<h2>SYNOPSIS</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>none</p> ++</td> ++</table> ++<a name="DESCRIPTION"></a> ++<h2>DESCRIPTION</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>MailScanner is configured using the file ++MailScanner.conf. The location of this file varies from ++operating system to operating system:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="7%"> ++ ++<p>Linux:</p> ++</td> ++<td width="8%"></td> ++<td width="8%"> ++ ++<p>/etc/MailScanner</p> ++</td> ++<td width="66%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>FreeBSD: /usr/local/etc/MailScanner<br> ++Other: /opt/MailScanner/etc</p> ++<!-- INDENTATION --> ++<p>Blank lines are ignored, as are leading and trailing ++spaces. Comments start at a ’#’ character and ++extend to the end of the line. All options are expressed in ++the form</p> ++<!-- INDENTATION --> ++<p>option = value</p> ++<!-- INDENTATION --> ++<p>Many of the options can also be the filename of a ++ruleset, which can be used to control features depending on ++the addresses of the message, and/or the IP address where ++the message came from. You will find some examples of ++rulesets and an explanation of them in the "rules" ++directories within the MailScanner installation and in the ++section "RULESETS" later in this manpage.</p> ++<!-- INDENTATION --> ++<p>The options are best listed in a few categories. If this ++list looks very large then don’t worry, the supplied ++MailScanner.conf file (or MailScanner.conf.sample) contains ++sensible defaults for all the values. You will probably only ++need to change a very few of them to start with.</p> ++<!-- INDENTATION --> ++<p>Starting with version 4.40.10 of MailScanner you can use ++shell environment variables such as $HOSTNAME or ${HOSTNAME} ++in MailScanner.conf and its relatives.</p> ++<!-- INDENTATION --> ++<p>You should define the following variables:</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%report−dir%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/etc/reports/en<br> ++Default FreeBSD: /usr/local/share/MailScanner/reports/en</p> ++<!-- INDENTATION --> ++<p>Set the directory containing all the reports in the ++required language.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%etc−dir%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/etc<br> ++Default FreeBSD: /usr/local/etc/MailScanner</p> ++<!-- INDENTATION --> ++<p>Configuration directory containing this file</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%rules−dir%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/etc/rules<br> ++Default FreeBSD: /usr/local/etc/MailScanner/rules</p> ++<!-- INDENTATION --> ++<p>Rulesets directory containing your ".rules" ++files</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%org−name%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yoursite</p> ++<!-- INDENTATION --> ++<p>Enter a short identifying name for your organisation ++below, this is used to make the X−MailScanner headers ++unique for your organisation. Multiple servers within one ++site should use an identical value here to avoid adding ++multiple redundant headers where mail has passed through ++several servers within your organisation.<br> ++Note: Some Symantec scanners complain (incorrectly) about ++"." characters appearing in the names of ++headers.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%org−long−name%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Your Organisation Name Here</p> ++<!-- INDENTATION --> ++<p>Enter the full name of your organisation below, this is ++used in the signature placed at the bottom of report ++messages sent by MailScanner. It can include pretty much any ++text you like. You can make the result span several lines by ++including "0 sequences in the text. These will be ++replaced by line−breaks.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>%web−site%</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: www.your−organisation.com</p> ++<!-- INDENTATION --> ++<p>Enter the location of your organisation’s web site ++below. This is used in the signature placed at the bottom of ++report messages sent by MailScanner. It should preferably be ++the location of a page that you have written explaining why ++you might have rejected the mail and what the recipient ++and/or sender should do about it.</p> ++</td> ++</table> ++<a name="System Settings"></a> ++<h2>System Settings</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Children</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 5</p> ++<!-- INDENTATION --> ++<p>MailScanner uses your server efficiently by running ++several identical processes at the same time, all processing ++mail. This is the number of these processes to run at once. ++Turning this figure will optimise the performance of your ++system if you process a lot of mail. A good figure to start ++with is 5 children per CPU. So if you have 4 CPUs in your ++server, start by setting this to 20.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Run as User</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: not to change user</p> ++<!-- INDENTATION --> ++<p>Provided for Exim users (and anyone not running sendmail ++as root), this changes the user under which MailScanner ++runs.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Run as Group</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: not to change group</p> ++<!-- INDENTATION --> ++<p>Provided for Exim users (and anyone not running sendmail ++as root), this changes the group under which MailScanner ++runs.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Queue Scan Interval</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 5</p> ++<!-- INDENTATION --> ++<p>How often (in seconds) should each process check the ++incoming mail queue for new messages? If you have a quiet ++mail server, you might want to increase this value so it ++causes less load on your server, at the cost of slightly ++increasing the time taken for an average message to be ++processed.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Incoming Queue Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /var/spool/mqueue.in</p> ++<!-- INDENTATION --> ++<p>Directory in which MailScanner should find e−mail ++messages for scanning. This can be any of the following:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>1.</p> ++</td> ++<td width="3%"></td> ++<td width="26%"> ++ ++<p>a directory name.</p> ++</td> ++<td width="46%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Example: /var/spool/mqueue.in</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>2.</p> ++</td> ++<td width="3%"></td> ++<td width="52%"> ++ ++<p>a wildcard giving directory names.</p> ++</td> ++<td width="20%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Example: /var/spool/mqueue.in/*</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>3.</p> ++</td> ++<td width="3%"></td> ++<td width="72%"> ++ ++<p>the name of a file containing a list of directory names, ++which can in turn contain wildcards.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Example: ++/usr/local/etc/MailScanner/mqueue.in.list.conf</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Outgoing Queue Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /var/spool/mqueue</p> ++<!-- INDENTATION --> ++<p>Directory in which MailScanner should place scanned ++e−mail messages. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Incoming work dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/var/incoming<br> ++Default FreeBSD: /var/spool/MailScanner/incoming</p> ++<!-- INDENTATION --> ++<p>Directory in which to temporarily store unpacked MIME ++messages during scanning process.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/var/quarantine<br> ++Default FreeBSD: /var/spool/MailScanner/quarantine</p> ++<!-- INDENTATION --> ++<p>Set where to store infected messages and attachments (if ++they are kept). This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>PID file</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/var/MailScanner.pid<br> ++Default FreeBSD: /var/run/MailScanner.pid</p> ++<!-- INDENTATION --> ++<p>Set where to store the process id number so you can stop ++MailScanner. In the FreeBSD port this should remain ++/var/run/MailScanner.pid in order for the start/stop script ++to work.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Restart Every</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 14400</p> ++<!-- INDENTATION --> ++<p>To avoid resource leaks the MailScanner parent process ++stops and restarts its child processes from time to time. ++Set the amount of seconds each child process is supposed to ++live here.</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="4%"> ++ ++<p><b>MTA</b></p> ++</td> ++<td width="7%"></td> ++<td width="26%"> ++ ++<p>Default: sendmail</p> ++</td> ++<td width="52%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>MailScanner works with sendmail and exim. Since the queue ++handling differs a bit, you have to tell MailScanner which ++MTA you are using. Valid options are sendmail and exim.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sendmail</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/lib/sendmail<br> ++Default FreeBSD: /usr/sbin/sendmail</p> ++<!-- INDENTATION --> ++<p>Set how to invoke MTA when sending messages MailScanner ++has created (e.g. to sender/recipient saying "found a ++virus in your message"). This can also be the filename ++of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sendmail2</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: same value as the Sendmail setting</p> ++<!-- INDENTATION --> ++<p>Sendmail2 is provided for exim users. It is the command ++used to attempt delivery of outgoing cleaned/disinfected ++messages. This is not usually required for sendmail.<br> ++For Exim users this could be: Sendmail2 = /usr/sbin/exim ++−C /usr/local/etc/exim/configure.out</p> ++</td> ++</table> ++<a name="Incoming Work Dir Settings"></a> ++<h2>Incoming Work Dir Settings</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>You should not normally need to touch these settings at ++all, unless you are using ClamAV and need to be able to use ++the external archive unpackers instead of ClamAV’s ++built−in ones.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Incoming Work User</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you want to create the temporary working files so they ++are owned by a user other than the "Run As User" ++setting, you can change that here. Note: If the "Run As ++User" is not "root" then you cannot change ++the user but may still be able to change the group, if the ++"Run As User" is a member of both of the groups ++"Run As Group" and "Incoming Work ++Group".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Incoming Work Group</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you want to create the temporary working files so they ++are owned by a group other than the "Run As User" ++setting, you can change that here. Note: If the "Run As ++User" is not "root" then you cannot change ++the user but may still be able to change the group, if the ++"Run As User" is a member of both of the groups ++"Run As Group" and "Incoming Work ++Group".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Incoming Work Permissions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 0600</p> ++<!-- INDENTATION --> ++<p>If you want processes running under the same *group* as ++MailScanner to be able to read the working files (and list ++what is in the directories, of course), set to 0640. If you ++want *all* other users to be able to read them, set to 0644. ++For a detailed description, if you’re not already ++familiar with it, refer to ‘man 2 chmod‘. ++Typical use: external helper programs of virus scanners ++(notably ClamAV), like unpackers. Use with care, you may ++well open security holes.</p> ++</td> ++</table> ++<a name="Quarantine and Archive Settings"></a> ++<h2>Quarantine and Archive Settings</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>If, for example, you are using a web interface so that ++users can manage their quarantined files, you might want to ++change the ownership and permissions of the quarantined so ++that they can be read and/or deleted by the web server. ++Don’t touch this unless you know what you are ++doing!</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine User</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you want to create the quarantine/archive so the files ++are owned by a user other than the "Run As User" ++setting at the top of this file, you can change that here. ++Note: If the "Run As User" is not "root" ++then you cannot change the user but may still be able to ++change the group, if the "Run As User" is a member ++of both of the groups "Run As Group" and ++"Quarantine Group".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Group</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you want to create the quarantine/archive so the files ++are owned by a user other than the "Run As User" ++setting at the top of this file, you can change that here. ++Note: If the "Run As User" is not "root" ++then you cannot change the user but may still be able to ++change the group, if the "Run As User" is a member ++of both of the groups "Run As Group" and ++"Quarantine Group".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Permissions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 0600</p> ++<!-- INDENTATION --> ++<p>If you want processes running under the same *group* as ++MailScanner to be able to read the quarantined files (and ++list what is in the directories, of course), set to 0640. If ++you want *all* other users to be able to read them, set to ++0644. For a detailed description, if you’re not ++already familiar with it, refer to ‘man 2 ++chmod‘. Typical use: let the webserver have access to ++the files so users can download them if they really want to. ++Use with care, you may well open security holes.</p> ++</td> ++</table> ++<a name="Process Incoming Mail"></a> ++<h2>Process Incoming Mail</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Unscanned Bytes Per Scan</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 100000000</p> ++<!-- INDENTATION --> ++<p>MailScanner handles messages in batches for efficiency. ++Messages are gathered (in strict date order) from the ++incoming queue directory, one at a time, until this or one ++of the following three limits is reached or the queue is ++empty.</p> ++<!-- INDENTATION --> ++<p>This setting limits the total size of messages per batch ++for which no scanning is done (i.e. Virus Scanning = ++no).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Unsafe Bytes per Scan</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 50000000</p> ++<!-- INDENTATION --> ++<p>This setting limits the total size of messages per batch ++for which scanning is done (i.e. Virus Scanning = yes).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Unscanned Messages Per Scan</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 100</p> ++<!-- INDENTATION --> ++<p>This setting limits the total number of messages per ++batch for which no scanning is done (i.e. Virus Scanning = ++no).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Unsafe Messages per Scan</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 100</p> ++<!-- INDENTATION --> ++<p>This setting limits the total number of messages per ++batch for which scanning is done (i.e. Virus Scanning = ++yes).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Normal Queue Size</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 1000</p> ++<!-- INDENTATION --> ++<p>If more messages are found in the queue than this, then ++switch to an "accelerated" mode of processing ++messages. This will cause it to stop scanning messages in ++strict date order, but in the order it finds them in the ++queue. If your queue is bigger than this size a lot of the ++time, then some messages could be greatly delayed. So treat ++this option as "in emergency only".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> +<p><b>Scan Messages</b></p></td> +</table> +<!-- INDENTATION --> @@ -74,13 +8025,1502 @@ +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="89%"> - <p><b>Maximum Attachments Per Message</b></p></td> - </table> - <!-- INDENTATION --> -@@ -2423,6 +2479,70 @@ - <tr valign="top" align="left"> - <td width="11%"></td> - <td width="89%"> ++<p><b>Maximum Attachments Per Message</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 200</p> ++<!-- INDENTATION --> ++<p>The maximum number of attachments allowed in a message ++before it is considered to be an error. Some email systems, ++if bouncing a message between 2 addresses repeatedly, add ++information about each bounce as an attachment, creating a ++message with thousands of attachments in just a few minutes. ++This can slow down or even stop MailScanner as it uses all ++available memory to unpack these thousands of attachments. ++This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Expand TNEF</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>TNEF is primarily used by Microsoft programs such as ++Outlook and Outlook Express when mails are formatted/sent in ++Rich−Text−Format. Attachments are all put ++together in one WINMAIL.DAT file.</p> ++<!-- INDENTATION --> ++<p>Should we use a TNEF decoder (external or Perl module)? ++This should be "yes" unless the scanner you are ++using (Sophos, McAfee) has the facility built−in. ++However, if you set it to "no", then the filenames ++within the TNEF attachment will not be checked against the ++filename rules.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deliver Unparsable TNEF</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Rich Text format attachments produced by some versions of ++Microsoft Outlook cannot be completely decoded at present. ++Setting this option to yes allows compatibility with the ++behaviour of earlier versions where these attachments were ++still delivered. This would introduce the slight chance of a ++virus getting through in the segment of the attachment that ++could not be decoded, but the setting may be necessary if ++you have a large number of Microsoft Outlook users who are ++troubled by the new behaviour.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>TNEF Expander</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /opt/MailScanner/bin/tnef<br> ++Default FreeBSD: /usr/local/bin/tnef</p> ++<!-- INDENTATION --> ++<p>Full pathname giving location of the MS−TNEF ++expander/decoder program, or the keyword internal which will ++force use of the optional Perl Convert::TNEF module instead ++of the external program.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>TNEF Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 120</p> ++<!-- INDENTATION --> ++<p>The maximum length of time (in seconds) the TNEF Expander ++is allowed to run for diassembling one attachment.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>File Command</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/bin/file</p> ++<!-- INDENTATION --> ++<p>Where the "file" command is installed. This is ++used for checking the content type of files, regardless of ++their filename. To disable Filetype checking, set this value ++to blank.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>File Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 20</p> ++<!-- INDENTATION --> ++<p>The maximum length of time the "file" command ++is allowed to run for one batch of messages (in ++seconds).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Unrar Command</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/bin/unrar</p> ++<!-- INDENTATION --> ++<p>Where the "unrar" command is installed. If you ++haven’t got this command, look at www.rarlab.com. This ++is used for unpacking rar archives so that the contents can ++be checked for banned filenames and filetypes, and also that ++the archive can be tested to see if it is ++password−protected. Virus scanning the contents of rar ++archives is still left to the virus scanner, with one ++exception: If using the clavavmodule virus scanner, this ++adds external RAR checking to that scanner which is needed ++for archives which are RAR version 3.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Unrar Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 50</p> ++<!-- INDENTATION --> ++<p>The maximum length of time the "unrar" command ++is allowed to run for 1 RAR archive (in seconds)</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Find UU−Encoded Files</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no<br> ++A few viruses store their infected data in UU−encoded ++files, to try to catch out virus scanners. This rarely ++succeeds at all. Setting this option to yes means that you ++can apply filename and filetype checks to the contents of ++UU−encoded files. This may occasionally be useful, in ++which case you should set to yes. This can also be the ++filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Block Encrypted Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>This is inteded for use with a ruleset to ensure that ++none of your users is covertly mailing sites with which you ++would not normally communicate (e.g. your competitors). If ++this is set to yes (or the ruleset evaluates to yes) ++encrypted messages are blocked.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Block Unencrypted Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>This is intended for use with a ruleset to ensure that ++mail is always encrypted before being sent. This could be ++used to ensure that mail to your business partners is sent ++securely.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Password−Protected Archives</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Should archives which contain any ++password−protected files be allowed? Leaving this set ++to "no" is a good way of protecting against all ++the protected zip files used by viruses at the moment. This ++can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Maximum Message Size</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 0</p> ++<!-- INDENTATION --> ++<p>The maximum size, in bytes, of any message including the ++headers. If this is set to zero, then no size checking is ++done. This can also be the filename of a ruleset, so you can ++have different settings for different users. You might want ++to set this quite small for dialup users so their email ++applications don’t time out downloading huge ++messages.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Maximum Attachment Size</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: −1</p> ++<!-- INDENTATION --> ++<p>The maximum size, in bytes, of any attachment in a ++message. If this is set to zero, effectively no attachments ++are allowed. If this is set less than zero, then no size ++checking is done. This can also be the filename of a ++ruleset, so you can have different settings for different ++users. You might want to set this quite small for large ++mailing lists so they don’t get deluged by large ++attachments.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Maximum Archive Depth</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 3</p> ++<!-- INDENTATION --> ++<p>The maximum depth to which zip archives will be unpacked ++to allow for checking filenames and filetypes within zip ++archives. Setting this to 0 will disable ++filename/−type checks within zip files while still ++allowing to block password protected zip files.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Find Archives By Content</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Find zip archives by filename or by file contents? ++Finding them by content is a far more reliable way of ++finding them, but it does mean that you cannot tell your ++users to avoid zip file checking by renaming the file from ++".zip" to "_zip" and tricks like that. ++Only set this to no (i.e. check by filename only) if you ++don’t want to reliably check the contents of zip ++files. Note this does not affect virus checking, but it will ++affect all the other checks done on the contents of the zip ++file. This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<a name="Options specific to Sophos Anti-Virus"></a> ++<h2>Options specific to Sophos Anti-Virus</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allowed Sophos Error Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>Anything on the next line that appears in brackets at the ++end of a line of output from Sophos will cause the ++error/infection to be ignored. Use of this option is ++dangerous, and should only be used if you are having trouble ++with lots of corrupt PDF files, for example. This option ++allows for multiple strings as well. In this case, the ++strings should be put in double quotes (") and each ++string separated with commas. Examples:<br> ++Allowed Sophos Error Messages = corrupt format not ++supported<br> ++Allowed Sophos Error Messages = "corrupt", ++"format not supported"</p> ++<!-- INDENTATION --> ++<p>The first version will match "corrupt format not ++supported" only. The second version will match ++"corrupt" and "format not ++supported".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sophos IDE Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/local/Sophos/ide</p> ++<!-- INDENTATION --> ++<p>The directory (or a link to it) containing all the Sophos ++*.ide files. This is only used by the "sophossavi" ++virus scanner, and is irrelevant for all other scanners.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sophos Lib Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/local/Sophos/lib</p> ++<!-- INDENTATION --> ++<p>The directory (or a link to it) containing all the Sophos ++*.so libraries.This is only used by the ++"sophossavi" virus scanner, and is irrelevant for ++all other scanners.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Monitors For Sophos Updates</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/local/Sophos/ide/*ides.zip</p> ++<!-- INDENTATION --> ++<p>SophosSAVI only: monitor each of these files for changes ++in size to detect when a Sophos update has happened. The ++date of the Sophos Lib Dir is also monitored. This is only ++used by the "sophossavi" virus scanner, not the ++"sophos" scanner setting.</p> ++</td> ++</table> ++<a name="Virus scanning and vulnerability testing"></a> ++<h2>Virus scanning and vulnerability testing</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Scanning</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: auto</p> ++<!-- INDENTATION --> ++<p>Do you want to scan email for viruses? A few people ++don’t have virus scanner licence and so want to ++disable all the virus scanning.<br> ++NOTE: Switching this to no completely disables all ++virus−scanning functionality. If you just want to ++switch of actual virus scanning, then set "Virus ++Scanners = none" instead.<br> ++If you want to be able to switch scanning on/off for ++different users or different domains, set this to the ++filename of a ruleset. If you set this to auto then it ++searches for and uses every available installed virus ++scanner.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Scanners</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: none</p> ++<!-- INDENTATION --> ++<p>Which Virus Scanning package to use. Possible choices are ++sophos, sophossavi, mcafee, command, bitdefender, kaspersky, ++kaspersky−4.5, kavdaemonclient, inoculate, inoculan, ++nod32, nod32−1.99, f−secure, f−prot, ++panda, rav, antivir, clamav, clamavmodule, css, trend, ++norman, avg, vexira, symscanengine, generic, none (no virus ++scanning at all). This *cannot* be the filename of a ++ruleset.</p> ++<!-- INDENTATION --> ++<p>Note for McAfee users: Do NOT use any symlinks with ++McAfee at all. It is very strange but McAfee may not detect ++all viruses when started from a symlink or scanning a ++directory path including symlinks.</p> ++<!-- INDENTATION --> ++<p>Note: If you want to use multiple virus scanners, then ++this should be a space−separated list of virus ++scanners.</p> ++<!-- INDENTATION --> ++<p>Note: Make sure that you check that the base installation ++directory in the 3rd column of virus.scanners.conf matches ++the location you have installed each of your virus scanners. ++The supplied virus.scanners.conf file assumes the default ++installation locations recommended by each of the virus ++scanner installation guides.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Scanner Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 300</p> ++<!-- INDENTATION --> ++<p>The maximum time (in seconds) that the cirus scanner is ++allowed to take to scan one batch of messages.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deliver Disinfected Files</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Should infected attached documents be automatically ++disinfected and sent on to the original recipients? Less ++than 1% of viruses in the wild can be successfully ++disinfected,as macro viruses are now a rare occurrence. So ++the default has been changed to "no" as it gives a ++significant performance improvement.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Silent Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: HTML−IFrame All−Viruses</p> ++<!-- INDENTATION --> ++<p>Messages whose virus reports contain any of the words ++listed here will be treated as "silent" viruses. ++No messages will be sent back to the senders of these ++viruses, and the delivery to the recipient of the message ++can be controlled by the next option "Still Deliver ++Silent Viruses". This is primarily designed for viruses ++such as "Klez" and "Bugbear" which put ++fake addresses on messages they send, so there is no point ++informing the sender of the message, as it won’t ++actually be them who sent it anyway. Other words that can be ++put in this list are the 5 special keywords</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>HTML−IFrame: inserting this will stop senders ++being warned about HTML Iframe tags, when they are not ++allowed.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>HTML−Codebase: inserting this will stop senders ++being warned about HTML Object Codebase tags, when they are ++not allowed.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>Zip−Password: inserting this will stop senders ++being warned about password−protected zip files when ++they are not allowd. This keyword is not needed if you ++include All−Viruses.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>All−Viruses: inserting this will stop senders ++being warned about any virus, while still allowing you to ++warn senders about HTML−based attacks. This includes ++Zip−Password so you don’t need to include ++both.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>The default of "All−Viruses" means that ++no senders of viruses will be notified (as the sender ++address is always forged these days anyway), but anyone who ++sends a message that is blocked for other reasons will still ++be notified.</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Still Deliver Silent Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this is set to yes then disinfected messsages that ++originally contained one of the "silent" viruses ++will still be delivered to the original recipients, even ++those addresses were chosen at random by the infected PC and ++do not correspond to anything a user intended to send. Set ++this to yes so that your users (and your management) ++appreciate how much MailScanner is doing to protect them, ++but set it to no if they complain a lot about receiving lots ++of virus warnings.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Non−Forging Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Joke/ OF97/ WM97/ W97M/</p> ++<!-- INDENTATION --> ++<p>Strings listed here will be searched for in the output of ++the virus scanners. It works to achieve the opposite effect ++of the "Silent Viruses" listed above. If a string ++here is found in the output of the virus scanners, then the ++message will be treated as if it were not infected with a ++"Silent Virus". If a message is detected as both a ++silent virus and a non−forging virus, then the ++non−forging status will override the silent status. In ++simple terms, you should list virus names (or parts of them) ++that you know do *not* forge the From address. A good ++example of this is a document macro virus or a Joke program. ++Another word that can be put in this list is the special ++keyword "Zip−.Password". Inserting this will ++cause senders to be warned about password−protected ++zip files, whey they are not allowed.</p> ++</td> ++</table> ++<a name="Options specific to ClamAV Anti-Virus"></a> ++<h2>Options specific to ClamAV Anti-Virus</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Monitors for ClamAV Updates</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /usr/local/share/clamav/*.cvd</p> ++<!-- INDENTATION --> ++<p>ClamAVModule only: monitor each of these files for ++changes in size to detect when a ClamAV update has happened. ++This is only used by the "clamavmodule" virus ++scanner, not the "clamav" scanner setting.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>ClamAVmodule Maximum Recursion Level</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 5</p> ++<!-- INDENTATION --> ++<p>ClamAVModule only: The maximum recursion level of ++archives. This setting *cannot* be the filename of a ++ruleset, only a simple number.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>ClamAVmodule Maximum Files</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 100</p> ++<!-- INDENTATION --> ++<p>ClamAVModule only: The maximum number of files per batch. ++This setting *cannot* be the filename of a ruleset, only a ++simple number.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>ClamAVmodule Maximum File Size</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 10000000</p> ++<!-- INDENTATION --> ++<p>ClamAVModule only: The maximum file of each file (Default ++= 10MB). This setting *cannot* be the filename of a ruleset, ++only a simple number.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>ClamAVmodule Maximum Compression Ratio</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 250</p> ++<!-- INDENTATION --> ++<p>ClamAVModule only: The maximum compression ration of ++archives. This setting *cannot* be the filename of a ++ruleset, only a simple number.</p> ++</td> ++</table> ++<a name="Removing/Logging dangerous or potentially offensive content"></a> ++<h2>Removing/Logging dangerous or potentially offensive content</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Partial Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to allow partial messages, which only contain ++a fraction of the attachments, not the whole thing? There is ++no way that "partial messages" can be scanned for ++viruses properly, as only a fragment of the message is ever ++processed, never the whole message at once.<br> ++Setting this option to yes is <b>very dangerous</b> as it ++can let viruses in. But you might want to use a ruleset to ++set it for some customers’ outgoing mail, for ++example.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow External Message Bodies</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>There is a mechanism, very rarely used, in which the body ++of a message is contained on a remote server, which the ++user’s email application should download when it ++displays the message. Currently, I am only aware of this ++feature being supported by a few versions of Netscape, and ++the only people who use it are the IETF. There is no way to ++guarantee that the fetched file has no viruses in it, as ++MailScanner never sees it.<br> ++Setting this option to yes is <b>very dangerous</b> as it ++can let viruses in from remote "message body ++servers".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Find Phishing Fraud</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Do you want to check for "Phishing" attacks? ++These are attacks that look like a genuine email message ++from your bank, which contain a link to click on to take you ++to the web site where you will be asked to type in personal ++information such as your account number or credit card ++details. Except it is not the real bank’s web site at ++all, it is a very good copy of it run by thieves who want to ++steal your personal information or credit card details. ++These can be spotted because the real address of the link in ++the message is not the same as the text that appears to be ++the link. Note: This does cause significant extra load, ++particularly on systems receiving lots of spam such as ++secondary MX hosts. This *cannot* be the filename of a ++ruleset, it must be ’yes’ or ++’no’.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Also Find Numeric Phishing</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>While detecting "Phishing" attacks, do you also ++want to point out links to numeric IP addresses. Genuine ++links to totally numeric IP addresses are very rare, so this ++option is set to "yes" by default. If a numeric IP ++address is found in a link, the same phishing warning ++message is used as in the Find Phishing Fraud option above. ++This value cannot be the name of a ruleset, only a simple ++yes or no.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Phishing Safe Sites File</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/phishing.safe.sites.conf</p> ++<!-- INDENTATION --> ++<p>There are some companies, such as banks, that insist on ++sending out email messages with links in them that are ++caught by the "Find Phishing Fraud" test described ++above. This is the name of a file which contains a list of ++link destinations which should be ignored in the test. This ++may, for example, contain the known websites of some banks. ++See the file itself for more information. This can only be ++the name of the file containing the list, it *cannot* be the ++filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow IFrame Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to allow HTML <IFrame> tags in email ++messages? This is not a good idea as it allows various ++Microsoft Outlook security vulnerabilities to go ++unprotected, but if you have a load of mailing lists sending ++them, then you will want to allow them to keep your users ++happy. This can also be the filename of a ruleset, so you ++can allow them from known mailing lists but ban them from ++everywhere else. Possible Values:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>yes => Allow these tags to be in the message</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>no => Ban messages containing these tags</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>disarm => Allow these tags, but stop these tags from ++working</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log IFrame Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>You may receive complaints from your users that HTML ++mailing lists they subscribe to have been stopped by the ++"Allow IFrame Tags" option above. So before you ++use the option above, set this option to "yes" and ++MailScanner will log the senders all messages which contain ++IFrame tags. You can then setup a ruleset for the option ++above which will allow IFrame tags in messages sent by well ++known (and trusted) mailing lists, while banning them from ++everywhere else.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Form Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: disarm</p> ++<!-- INDENTATION --> ++<p>Do you want to allow <Form> tags in email messages? ++This is a bad idea as these are used as scams to persuade ++people to part with credit card information and other ++personal data. This can also be the filename of a ruleset. ++Possible values:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>yes => Allow these tags to be in the message</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>no => Ban messages containing these tags</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>disarm => Allow these tags, but stop these tags from ++working</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Script Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Do you want to allow <Script> tags in email ++messages? This is a bad idea as these are used to exploit ++vulnerabilities in email applications and web browsers. This ++can also be the filename of a ruleset. Possible ++values:</p></td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>yes => Allow these tags to be in the message</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>no => Ban messages containing these tags</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>disarm => Allow these tags, but stop these tags from ++working</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow WebBugs</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: disarm</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Do you want to allow <Img> tags with very small ++images in email messages? This is a bad idea as these are ++used as ’web bugs’ to find out if a message has ++been read. It is not dangerous, it is just used to make you ++give away information. This can also be the filename of a ++ruleset. Possible values:</p></td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>yes => Allow these tags to be in the message</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>no => Ban messages containing these tags</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>disarm => Allow these tags, but stop these tags from ++working</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Object Codebase Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Do you want to allow <Object Codebase=...> tags in ++email messages? This is a bad idea as it leaves you ++unprotected against various Microsoft−specific ++security vulnerabilities. But if your users demand it, you ++can do it. This can also be the filename of a ruleset. ++Possible values:</p></td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>yes => Allow these tags to be in the message</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>no => Ban messages containing these tags</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>disarm => Allow these tags, but stop these tags from ++working</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Convert Dangerous HTML To Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>This option interacts with the "Allow ... Tags" ++options above like this:</p> ++<!-- INDENTATION --> ++<p>Allow...Tags Convert Danger... Action<br> ++============ ================= ++============================<br> ++no no Blocked<br> ++no yes Blocked<br> ++disarm no Specified HTML tags disarmed<br> ++disarm yes Specified HTML tags disarmed<br> ++yes no Nothing<br> ++yes yes All HTML tags stripped</p> ++<!-- INDENTATION --> ++<p>If an "Allow ... Tags = yes" is triggered by a ++message, and this "Convert Dangerous HTML To Text" ++is set to "yes", then the HTML message will be ++converted to plain text. This makes the HTML harmless, while ++still allowing your users to see the text content of the ++messages. Note that all graphical content will be ++removed.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Convert HTML To Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If you have users who are children, or who are offended ++by things like pornographic spam email, you can protect them ++by converting incoming HTML email messages into plain text. ++HTML attachments will not be affected. You could set this to ++be a ruleset so you only convert messages addressed to some ++of your users, or not convert messages from some known ++trusted sources. This can be essential if you have a ++"duty of care" for some of your users.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Allow Form Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to allow <Form> tags in email messages? ++This is a bad idea as these are used as scams to pursuade ++people to part with credit card information and other ++personal data. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<a name="Attachment filename checking"></a> ++<h2>Attachment filename checking</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> +<p><b>Allow Filenames</b></p></td> +</table> +<!-- INDENTATION --> @@ -145,13 +9585,29 @@ +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="89%"> - <p><b>Filename Rules</b></p></td> - </table> - <!-- INDENTATION --> -@@ -2446,6 +2566,70 @@ - <tr valign="top" align="left"> - <td width="11%"></td> - <td width="89%"> ++<p><b>Filename Rules</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/filename.rules.conf</p> ++<!-- INDENTATION --> ++<p>File in which to store the attachment filename ruleset. ++This can be a ruleset allowing different filename rules to ++apply to different users or domains. The syntax of this file ++is described in section "Attachment Filename ++Ruleset".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> +<p><b>Allow Filetypes</b></p></td> +</table> +<!-- INDENTATION --> @@ -216,13 +9672,83 @@ +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="89%"> - <p><b>Filetype Rules</b></p></td> - </table> - <!-- INDENTATION --> -@@ -2523,6 +2707,27 @@ - <tr valign="top" align="left"> - <td width="11%"></td> - <td width="89%"> ++<p><b>Filetype Rules</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/filetype.rules.conf</p> ++<!-- INDENTATION --> ++<p>Set where to find the attachment filetype ruleset. The ++structure of this file is explained elsewhere, but it is ++used to accept or reject file attachments based on their ++content as determined by the "file" command, ++regardless of whether they are infected or not. This can ++also point to a ruleset, but the ruleset filename must end ++in ".rules" so that MailScanner can determine if ++the filename given a ruleset or not!</p> ++</td> ++</table> ++<a name="Reports and responses"></a> ++<h2>Reports and responses</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Infections</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Set this to store infected / dangerous attachments in ++directories created under the quarantine directory. Without ++this, they will be deleted. Due to laws on privacy and data ++protection in your country, you may be forced to set this to ++"no".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Silent Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>There is no point quarantining most viruses these days, ++so if you set this to "no" then no infections ++listed in your "Silent Viruses" setting will be ++quarantined, even if you have chosen to quarantine ++infections in general. This is currently set to ++"yes" so the behaviour is the same as it was in in ++previous versions. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> +<p><b>Quarantine Modified Body</b></p></td> +</table> +<!-- INDENTATION --> @@ -244,13 +9770,104 @@ +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="89%"> - <p><b>Quarantine Whole Message</b></p></td> - </table> - <!-- INDENTATION --> -@@ -2621,6 +2826,27 @@ - <tr valign="top" align="left"> - <td width="11%"></td> - <td width="89%"> ++<p><b>Quarantine Whole Message</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>When an infected message is stored in the quarantine, a ++copy of the entire message will be saved, in addition to ++copies of the infected attachments.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Quarantine Whole Messages As Queue Files</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>When an entire message is saved in the quarantine for any ++reason, do you want to save it as the raw data files out of ++the mail queue (which can be processed with the df2mbox ++script, and which is easier to send to its original ++recipients), or do you want a conventional message file ++consisting of the header followed by the body of the ++message. If the previous option is switched off, then this ++will only affect archived mail and quarantined spam. If the ++previous option is on, then this also affects quarantined ++infections.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Keep Spam And MCP Archive Clean</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to stop any virus−infected spam getting ++into the spam or MCP archives? If you have a system where ++users can release messages from the spam or MCP archives, ++then you probably want to stop them being able to release ++any infected messages, so set this to yes. It is set to no ++by default as it causes a small hit in performance, and many ++people don’t allow users to access the spam ++quarantine, so don’t need it. This can also be the ++filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Language Strings</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/languages.conf</p> ++<!-- INDENTATION --> ++<p>Set where to find all the strings used so they can be ++translated into your local language. This can also be the ++filename of a ruleset so you can produce different languages ++for different messages.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> +<p><b>Rejection Report</b></p></td> +</table> +<!-- INDENTATION --> @@ -272,17 +9889,2341 @@ +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="89%"> - <p><b>Deleted Bad Filename Message Report</b></p></td> - </table> - <!-- INDENTATION --> -@@ -4909,10 +5135,239 @@ - <td width="78%"> - <p>Default: no</p> - <!-- INDENTATION --> --<p># The Bayesian database rebuild and expiry may take a 2 --or 3 minutes # to complete. During this time you can either --wait, or simply # disable SpamAssassin checks until it has --completed. WaitDuringBayesRebuild = no</p> ++<p><b>Deleted Bad Filename Message Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/deleted.filename.message.txt</p> ++<!-- INDENTATION --> ++<p>When an attachment is deleted from a message because the ++filename failed the filename rules in force for the message, ++it is replaced by the contents of this file. A few variable ++substitutions can be made in this file, an example of each ++of which is contained in the supplied sample file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deleted Virus Message Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/deleted.virus.message.txt</p> ++<!-- INDENTATION --> ++<p>When an attachment is deleted from a message because the ++attachment contained a virus or other dangerous content, it ++is replaced by the contents of this file. A few variable ++substitutions can be made in this file, an example of each ++of which is contained in the supplied sample file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Stored Bad Filename Message Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/stored.filename.message.txt</p> ++<!-- INDENTATION --> ++<p>When an attachment is deleted and stored from a message ++(and the attachment has been stored in the quarantine) ++because the filename failed the filename rules in force for ++the message, it is replaced by the contents of this file. A ++few variable substitutions can be made in this file, an ++example of each of which is contained in the supplied sample ++file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deleted Bad Content Message Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++/%reports−dir%/deleted.content.message.txt</p> ++<!-- INDENTATION --> ++<p>This report is sent when a message is deleted because it ++contained bad or dangerous content. A few variable ++substitutions can be made in this file, an example of each ++of which is contained in the supplied sample file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Stored Bad Content Message Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/stored.content.message.txt</p> ++<!-- INDENTATION --> ++<p>This report is sent when a message is stored because it ++contained bad or dangerous content. A few variable ++substitutions can be made in this file, an example of each ++of which is contained in the supplied sample file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Disinfected Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/disinfected.report.txt</p> ++<!-- INDENTATION --> ++<p>When, for example, a Microsoft Word macro virus has been ++safely removed from a document, leaving the original ++document intact, it is delivered on to the original ++recipient. The contents of this text file will be put in the ++body of the new message, explaining to the user what has ++happened.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Inline HTML Signature</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/inline.sig.html</p> ++<!-- INDENTATION --> ++<p>If the "Sign Clean Messages" option is set, ++then the contents of this file will be appended to the end ++of the body of every message that is scanned by MailScanner. ++You can use this to inform your users that MailScanner has ++scanned it, and you can also add any disclaimers you feel ++should be on mail travelling through your servers. This ++option corresponds to the contents that is appended to HTML ++messages.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Inline Text Signature</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/inline.sig.txt</p> ++<!-- INDENTATION --> ++<p>If the "Sign Clean Messages" option is set, ++then the contents of this file will be appended to the end ++of the body of every message that is scanned by MailScanner. ++You can use this to inform your users that MailScanner has ++scanned it, and you can also add any disclaimers you feel ++should be on mail travelling through your servers. This ++option corresponds to the contents that is appended to text ++messages.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender Error Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/sender.error.report.txt</p> ++<!-- INDENTATION --> ++<p>When a message could not be processed completely for some ++reason, such as bad message structure or unreadable ++winmail.dat TNEF attachments, this message is sent back to ++the sender. Read the example file supplied for a ++demonstration of what variables can be used inside the ++file.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender Bad Filename Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/sender.filename.report.txt</p> ++<!-- INDENTATION --> ++<p>When an attachment is trapped by the filename rules, this ++message is sent back to the sender.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender Virus Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/sender.virus.report.txt</p> ++<!-- INDENTATION --> ++<p>When an attachment is removed because of a virus, this ++message is sent back to the sender.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Hide Incoming Work Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>When this option is set, the full directory in which the ++virus was found will be removed from report messages sent to ++users. This makes the infection reports a lot easier to ++understand.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Include Scanner Name in Reports</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Include the name of the virus scanner in each of the ++scanner reports. This also includes the translation of ++"MailScanner" in each of the report lines ++resulting from one of MailScanner’s own checks such as ++filename, filetype or dangerous HTML content. To change the ++name "MailScanner", look in ++reports/...../languages.conf.<br> ++Very useful if you use several virus scanners, but a bad ++idea if you don’t want to let your customers know ++which scanners you use.</p> ++</td> ++</table> ++<a name="Changes to message headers"></a> ++<h2>Changes to message headers</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Mail Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: X−MailScanner:</p> ++<!-- INDENTATION --> ++<p>Extra header that should be added to all scanned messages ++to show they have been scanned. You might want to add an ++abbreviation of your site name to this, so that you can find ++headers that are added by your MailScanner server.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: X−MailScanner−SpamCheck:</p> ++<!-- INDENTATION --> ++<p>Name of the header to add to mail detected as spam. The ++text of the header is a list of the causes that think the ++message is spam.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Score Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: X−MailScanner−SpamScore:</p> ++<!-- INDENTATION --> ++<p>If the option "Spam Score" is set, this is the ++name of the header that is used to contain the list of ++characters.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Information Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: X−MailScanner−Information:</p> ++<!-- INDENTATION --> ++<p>Name of the header to add to all messages, to be used for ++simply providing a URL or contact information for anyone ++receiving mail that has gone through MailScanner. If you do ++not want this header, simply set it blank.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Add Envelope From Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Do you want to add the Envelope−From: header? This ++is very useful for tracking where spam came from as it ++contains the envelope sender address. This can also be the ++filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Add Envelope To Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to add the Envelope−To: header? This ++can be useful for tracking span destinations, but should be ++used with care due to possible privacy concerns with the use ++of Bcc: headers by users. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Evelope From Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++X−%org−name%−MailScanner−From:</p> ++<!-- INDENTATION --> ++<p>This is the name of the Envelope From header controlled ++by the option above. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Evelope To Header</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++X−%org−name%−MailScanner−To:</p> ++<!-- INDENTATION --> ++<p>This is the name of the Envelope To header controlled by ++the option above. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Detailed Spam Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set to yes then you get the normal fully ++detailed spam report in spam messages. If this is set to no ++then you simply get a "spam" or "not ++spam" report. The exact text inserted can be configured ++in the languages.conf file for your language.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Include Scores In SpamAssassin Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Do you want to include the numerical scores in the ++detailed SpamAssassin report, or just list the names of the ++scores?</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Score Character</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: s</p> ++<!-- INDENTATION --> ++<p>If the option "Spam Score" is set, this is the ++character that will be repeated in the "Spam Score ++Header", one letter for each point in the SpamAssassin ++score.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamScore Number Instead Of Stars</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set to yes, you will get a ++spam−score header saying just the value of the spam ++score, instead of the row of characters representing the ++score. This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Minimum Stars If on Spam List</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 0</p> ++<!-- INDENTATION --> ++<p>This sets the minimum number of "Spam Score ++Characters" which will appear if a message triggered ++the "Spam List" setting but received a very low ++SpamAssassin score. This means that people who only filter ++on the "Spam Stars" will still be able to catch ++messages which receive a very low SpamAssassin score. Set ++this value to 0 to disable it. This can also be the filename ++of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Clean header Value</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Found to be clean</p> ++<!-- INDENTATION --> ++<p>This is the text that is added to the "Mail ++Header" when a message is found to be clean and free of ++viruses and other dangerous content.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Infected Header Value</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Found to be infected</p> ++<!-- INDENTATION --> ++<p>This is the text that is added to the "Mail ++Header" when a message is found to be infected with a ++virus or other dangerous content.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Disinfected Header Value</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Disinfected</p> ++<!-- INDENTATION --> ++<p>This is the text that is added to the "Mail ++Header" of a message that is created by MailScanner to ++contain disinfected documents containing macro viruses that ++could be completely removed, leaving the original document ++intact.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Information Header Value</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Please contact the ISP for more information</p> ++<!-- INDENTATION --> ++<p>This is the text that is added to the "Information ++Header" of a message that has passed through ++MailScanner at all. It could be used to provide a URL or ++contact address for recipients if they have any queries ++about the messages they have received. If the setting ++"Information Header" is blank, this message will ++not be added to the Mail Header.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Multiple Headers</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: append</p> ++<!-- INDENTATION --> ++<p>When a message passes through more than one MailScanner ++server on your site, they will each try to add their own ++headers. This option controls what should happen when trying ++to add a MailScanner header that already exists in the ++message. Valid options are append (append the new data to ++the existing header), add (add a new header) and replace ++(replace the old data with the new data).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Hostname</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: the MailScanner</p> ++<!-- INDENTATION --> ++<p>This is the name of the MailScanner server that is put in ++messages to users. If you have more than one MailScanner ++server on your site, you will want to change this on each ++server so that you can tell them apart.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sign Messages Already Processed</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If a message has already been processed by another ++MailScanner server on your site, then the "Inline ++HTML/Text Signature" is not added to the message again ++if this option is set. Without it, you will get one ++signature added for every MailScanner server that processes ++the message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sign Clean Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set, then the "Inline HTML/Text ++Signature" will be added to the end of every clean ++message processed by MailScanner. You can use this to inform ++the recipient that the message has been checked, and also to ++add any legal disclaimer or copyright statement you want to ++add to every message. Using a ruleset for this option, you ++could very simply set it so that only messages leaving your ++site are signed, for example.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Mark Infected Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this option is set, then the "Inline HTML/Text ++Warning" is added to the start of every message that is ++found to be infected or has had attachments removed for any ++reason. This can be used to guide the recipients to read the ++infection reports contained in the replacement ++attachments.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Mark Unscanned Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this option is set, then any message which is not ++scanned by MailScanner gets the "Mail Header" ++added to it with the string contained in the "Unscanned ++Header Value" option. This can be used to advertise ++your MailScanner service to customers/clients who are ++currently not using it.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Unscanned Header Value</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: Not scanned: please contact your Internet ++E−Mail Service Provider for details</p> ++<!-- INDENTATION --> ++<p>This supplies the text that is placed in the "Mail ++Header" of messages that have not been scanned, if the ++option "Mark Unscanned Messages" is set. It is a ++useful place to advertise your MailScanner service to new ++customers/clients.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Remove These Headers</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If any of these headers are included in a a message, they ++will be deleted. This is very useful for removing ++return−receipt requests and any headers which mean ++special things to your email client application, such as # ++X−Mozilla−Status. Each header should end in a ++":", but MailScanner will add it if you forget. ++Headers should be separated by commas or spaces. This can ++also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deliver Cleaned Messages</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Once a message has had all viruses and dangerous content ++removed from it, it will then be delivered to the original ++recipients if this option is set. If you want the behaviour ++from previous versions of MailScanner that had the ++"Deliver From Local Domains" keyword, then you ++should set this to be a ruleset that only returns ++"yes" for messages destined for inside your site, ++and "no" for messages going out of your site.</p> ++</td> ++</table> ++<a name="Notifications back to the senders of blocked messages"></a> ++<h2>Notifications back to the senders of blocked messages</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notifiy Senders</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Do you want to notify the people who sent you messages ++containing viruses or badly−named filenames? The ++default value has been changed to "no" as most ++viruses now fake sender addresses and therefore should be on ++the "Silent Viruses" list. This can also be the ++filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notify Senders Of Blocked Filenames Or ++Filetypes</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>*If* "Notify Senders" is set to yes, do you ++want to notify people who sent you messages containing ++attachments that are blocked due to their filename or file ++contents? This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notify Senders Of Other Blocked Content</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>*If* "Notify Senders" is set to yes, do you ++want to notify people who sent you messages containing other ++blocked content, such as partial messages or messages with ++external bodies? This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notify Senders Of Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>*If* "Notify Senders" is set to yes, do you ++want to notify people who sent you messages containing ++viruses? This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Never Notify Senders Of Precedence</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: list bulk</p> ++<!-- INDENTATION --> ++<p>If you supply a space−separated list of message ++"precedence" settings, then senders of those ++messages will not be warned about anything you rejected. ++This is particularly suitable for mailing lists, so that any ++MailScanner responses do not get sent to the entire ++list.</p> ++</td> ++</table> ++<a name="Changes to subject line"></a> ++<h2>Changes to subject line</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Scanned Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no # end</p> ++<!-- INDENTATION --> ++<p>If this is set to "start" or "end" ++then the "Scanned Subject Text" is inserted at the ++start or the end of the Subject: line. This only happens if ++the Subject: line has not already been modified for any ++other reason.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Scanned Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Scanned}</p> ++<!-- INDENTATION --> ++<p>This is the text inserted at the start or the end of the ++Subject: line if the "Scanned Modify Subject" ++option above is in effect.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set, then the "Subject:" line of a ++message that was infected with a virus will have the ++"Virus Subject Text" text inserted at the ++start.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Virus?}</p> ++<!-- INDENTATION --> ++<p>This is the text inserted at the start of the ++"Subject:" line if the "Virus Modify ++Subject" option is set.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Filename Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set, then the "Subject:" line of a ++message that had an attachment with a dangerous filename ++will have the "Filename Subject Text" text ++inserted at the start.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Filename Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Virus?}</p> ++<!-- INDENTATION --> ++<p>This is the text inserted at the start of the ++"Subject:" line if the "Filename Modify ++Subject" option is set.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Content Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set, then the "Subject:" line of a ++message that triggered a content check without anything else ++wrong in the message will have the "Content Subject ++Text" text inserted at the start.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Content Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Filename?}</p> ++<!-- INDENTATION --> ++<p>This is the text inserted at the start of the ++"Subject:" line if the "Content Modify ++Subject" option is set.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Disarmed Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If HTML tags in the message were "disarmed" by ++using the HTML "Allow" options above with the ++"disarm" settings, do you want to modify the ++subject line? This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Disarmed Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Disarmed}</p> ++<!-- INDENTATION --> ++<p>This is the text to add to the start of the subject if ++the "Disarmed Modify Subject" option is set. This ++can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set, then the "Subject:" line of a ++message that was determined to be spam will have the ++"Spam Subject Text" text inserted at the ++start.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Spam?}</p> ++<!-- INDENTATION --> ++<p>This is the text to add to the start of the subject if ++the "Spam Modify Subject" option is set. The exact ++string "_SCORE_" will be replaced by the numeric ++SpamAssassin score. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>High Scroing Spam Modify Subject</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this is set, then the "Subject:" line of a ++message that was determined to be spam, and had a ++SpamAssassin score greater than the "High SpamAssassin ++Score" will have the "High Scoring Spam Subject ++Text" text inserted at the start.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>High Scoring Spam Subject Text</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: {Spam?}</p> ++<!-- INDENTATION --> ++<p>This is just like the "Spam Subject Text" ++option above, except that it applies then the score from ++SpamAssassin is higher than the "High SpamAssassin ++Score" value. The exact string "_SCORE_" will ++be replaced by the numeric SpamAssassin score. This can also ++be the filename of a ruleset.</p> ++</td> ++</table> ++<a name="Changes to the message body"></a> ++<h2>Changes to the message body</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Warning Is Attachment</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>When an infected or dangerous attachment is replaced with ++a text message containing the infection report, should the ++replacement be an attachment (yes) or should it be included ++inline in the main text of the message (no).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Attachment Warning Filename</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%org−name%−Attachment−Warning.txt</p> ++<!-- INDENTATION --> ++<p>What an infected or dangerous attachment is replaced with ++a text message containing the infection report, this is the ++filename of the attachment that appears in the message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Attachment Encoding Charset</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ISO−8859−1</p> ++<!-- INDENTATION --> ++<p>This is the name of the encoding character set used for ++the contents of "VirusWarning.txt" ++attachments.</p> ++</td> ++</table> ++<a name="Mail archiving and monitoring"></a> ++<h2>Mail archiving and monitoring</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Archive Mail</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>Space−separated list of any combination of</p></td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="29%"></td> ++<td width="71%"> ++ ++<p>1. email addresses to which mail should be ++forwarded,</p> ++</td> ++<tr valign="top" align="left"> ++<td width="29%"></td> ++<td width="71%"> ++ ++<p>2. directory names where you want mail to be stored,</p> ++</td> ++<tr valign="top" align="left"> ++<td width="29%"></td> ++<td width="71%"> ++ ++<p>3. file names to which mail will be appended.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>The files (option 3) are using the "mbox" ++format suitable for most Unix mail systems. These files must ++already exist since MailScanner will not create them!</p> ++<!-- INDENTATION --> ++<p>If you give this option a ruleset, you can control ++exactly whose mail is archived or forwarded. If you do this, ++beware of the legal implications as this could be deemed to ++be illegal interception unless the police have asked you to ++do this.</p> ++<!-- INDENTATION --> ++<p>Any of the items above can contain the magic string ++_DATE_ in them which will be replaced with the current date ++in yyyymmdd format. This will make archive−rolling and ++maintenance much easier, as you can guarantee that ++yesterday’s mail archive will not be in active use ++today.</p> ++</td> ++</table> ++<a name="Notices to system administrators"></a> ++<h2>Notices to system administrators</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Send Notices</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Should system administrators listed in the "Notices ++To" option be notified of every infection found?</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notices Include Full Headers</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set, then the system administrator ++notices will include the full headers of every infected ++message. If this option is set to "no" then only a ++restricted set of headers is included in the notices.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Hide Incoming Work Dir in Notices</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>When this option is set, the full directory in which the ++virus was found will be removed from report messages sent to ++administrators. This makes the infection reports a lot ++easier to understand. It is also very useful if your notices ++go to your customer sites.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notice Signature</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: −− \nMailScanner\nEmail Virus ++Scanner\nwww.mailscanner.info</p> ++<!-- INDENTATION --> ++<p>This string is added to the bottom of all system ++administrator notices, and is intended to be the signature ++of your MailScanner system. To insert ++"line−breaks" or "newline" ++characters, use the sequence 0</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notices From</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: MailScanner</p> ++<!-- INDENTATION --> ++<p>The visible part of the email address used in the ++"From:" line of the notices. The ++<user@domain> part of the email address is set to the ++"Local Postmaster" setting.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Notices To</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: postmaster</p> ++<!-- INDENTATION --> ++<p>This option provides a list of the addresses to which ++virus notices should be sent. You may want to set this to be ++a ruleset, providing different notification addresses for ++different domains that you administer.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Local Postmaster</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: postmaster</p> ++<!-- INDENTATION --> ++<p>When virus warnings are sent to any users, this is the ++email address used as the "From:" header in the ++messages.</p> ++</td> ++</table> ++<a name="Definitions of virus scanners and spam detectors"></a> ++<h2>Definitions of virus scanners and spam detectors</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam List Definitions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/spam.lists.conf</p> ++<!-- INDENTATION --> ++<p>This file contains all the definitions of the "Spam ++Lists" (also known as RBL’s or DNSBL’s) ++which can be used to try to detect spam based on where each ++message came from. Many more spam lists can be added to this ++file, but it contains the most popular ones to get you ++started.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Virus Scanner Definitions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/virus.scanners.conf</p> ++<!-- INDENTATION --> ++<p>This file contains the locations of all the commands that ++are run for each virus scanner. Check this file before ++starting MailScanner to make sure it will run the correct ++command or wrapper script.</p> ++</td> ++</table> ++<a name="Spam detection and spam lists (DNS blocklists)"></a> ++<h2>Spam detection and spam lists (DNS blocklists)</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Checks</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If this option is set, messages will be checked to see if ++they are spam.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam List</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ORDB−RBL Infinite−Monkeys</p> ++<!-- INDENTATION --> ++<p>This provides a space−separated list of "Spam ++Lists" (or RBL’s or DNSBL’s) which are ++checked for each message. These lists are based on the ++numeric IP address of the server that sent the message to ++your MailScanner server. Every list used here must be ++defined in the "Spam List Definitions" file ++mentioned above.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Domain List</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>This provides a space−separated list of "Spam ++Lists" (or RBL’s or DNSBL’s) which are ++checked for each message. These lists are based on the ++domain name of the sender address of each message. Every ++list used here must be defined in the "Spam List ++Definitions" file mentioned above.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Lists To Be Spam</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 1</p> ++<!-- INDENTATION --> ++<p>If a message appears in at least this number of ++"Spam Lists" (as defined above), then the message ++will be treated as spam and so the "Spam Actions" ++will happen, unless the message reaches the levels for ++"High Scoring Spam". By default this is set to 1 ++to mimic the previous behaviour, which means that appearing ++in any "Spam Lists" will cause the message to be ++treated as spam. This can also be the filename of a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Lists To Reach High Score</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 5</p> ++<!-- INDENTATION --> ++<p>If a message appears in at least this number of ++"Spam Lists" (as defined above), then the message ++will be treated as "High Scoring Spam" and so the ++"High Scoring Spam Actions" will happen. You ++probably want to set this to 2 if you are actually using ++this feature. 5 is high enough that it will never happen ++unless you use lots of "Spam Lists". This can also ++be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam List Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 10</p> ++<!-- INDENTATION --> ++<p>This is the number of seconds to wait for each "Spam ++List" lookup to complete. If the lookup takes longer ++than this, it is killed and ignored.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max Spam List Timeouts</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 7</p> ++<!-- INDENTATION --> ++<p>If a "Spam List" lookup times out for this many ++consecutive checks without ever succeeding, then the ++particular "Spam List" entry will not be used any ++more, as it appears to be unreachable. When MailScanner ++restarts itself after a few hours, MailScanner will try to ++use the entry again, in case service has resumed ++properly.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam List Timeouts History</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 10</p> ++<!-- INDENTATION --> ++<p>The total number of Spam List attempts during which ++"Max Spam List Timeouts" will cause the spam list ++fo be marked as "unavailable". See the previous ++comment for more information. The default values of 5 and 10 ++mean that 5 timeouts in any sequence of 10 attempts will ++cause the list to be marked as "unavailable" until ++the next periodic restart (see "Restart ++Every").</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Is Definitely Not Spam</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %rules−dir%/spam.whitelist.rules</p> ++<!-- INDENTATION --> ++<p>This option would normally be a ruleset. Any messages for ++which the ruleset result is "yes" will never be ++marked as spam. This is used to create a spam ++"whitelist" of addresses which are never spam. You ++will probably want to include your own site (or your own ++site’s IP addresses) in this ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Is Definitely Spam</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>This option would normally be a ruleset. Any messages for ++which the ruleset result is "yes" will always be ++marked as spam. This is used to create a spam ++"blacklist" of addresses of known spammers.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Definite Spam Is High Scoring</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Setting this to yes means that spam found in the ++blacklist is treated as "High Scoring Spam" in the ++"Spam Actions" section below. Setting it to no ++means that it will be treated as "normal" spam. ++This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Ignore Spam Whitelist If Recipients ++Exceed</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 20</p> ++<!-- INDENTATION --> ++<p>Spammers have learnt that they can get their message ++through by sending a message with lots of recipients, one of ++which chooses to whitelist everything coming to them, ++including the spammer. So if a message arrives with more ++than this number of recipients, ignore the "Is ++Definitely Not Spam" whitelist.</p> ++</td> ++</table> ++<a name="SpamAssassin"></a> ++<h2>SpamAssassin</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Use SpamAssassin</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Do you want to detect spam using the very good ++SpamAssassin package? You must have installed SpamAssassin ++before using this option, otherwise MailScanner will not ++start properly.<br> ++NOTE for FreeBSD port user: The SpamAssassin port is not ++automatically installed with the MailScanner port. You can ++find it at ++/usr/ports/mail/p5−Mail−SpamAssassin.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max SpamAssassin Size</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 90000</p> ++<!-- INDENTATION --> ++<p>SpamAssassin is quite slow when processing very large ++messages. To work round this problem, this option provides a ++maximum size for messages that are processed with ++SpamAssassin. Most real spam is usually less than about ++50,000 bytes per message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Required Spam Assassin Score</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 6</p> ++<!-- INDENTATION --> ++<p>This gives the minimum SpamAssassin score value above ++which messages are spam. This replaces SpamAssassin’s ++own "required_hits" value, so that it can be a ++ruleset and set to different values for different ++users/domains.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>High SpamAssassin Score</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 20</p> ++<!-- INDENTATION --> ++<p>Messages with a SpamAssassin score greater than this ++value are labelled as being "High Scoring Spam", ++and a different set of "Spam Actions" are applied ++to messages scoring at least this value.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Auto Whitelist</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>SpamAssassin has a feature which measures the ratio of ++spam to non−spam originating from different addresses, ++and will automatically add addresses to its own internal ++"whitelist" if most of the messages from an ++address is not spam. This option enables this feature of ++SpamAssassin. Please read their documentation for more ++information.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Prefs File</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %etc−dir%/spam.assassin.prefs.conf</p> ++<!-- INDENTATION --> ++<p>SpamAssassin uses a "user preferences" file ++which can be used to set the values of various SpamAssassin ++options. This is the name of that file. Its most useful ++feature is that the RBL/DNSBL/"Spam List" checks ++done by SpamAssassin can be disabled as MailScanner already ++does them and there is little to be gained by doing these ++checks twice for every message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Timeout</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 30</p> ++<!-- INDENTATION --> ++<p>This option sets the maximum number of seconds to wait ++for SpamAssassin to process a message. This is a useful ++protection against occasional bugs in SpamAssassin that can ++cause it to take hours to process a single message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Max SpamAssasin Timeouts</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 20</p> ++<!-- INDENTATION --> ++<p>If several consecutive calls to SpamAssassin time out, ++then MailScanner decides that there is something stopping ++SpamAssassin from working properly. It will therefore be ++disabled for the next few hours until MailScanner restarts ++itself, at which point it will be tried again.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Timeouts History</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 30</p> ++<!-- INDENTATION --> ++<p>The total number of SpamAssassin attempts during which ++"Max SpamAssassin Timeouts" will cause ++SpamAssassin to be marked as "unavailable". See ++the previous comment for more information. The default ++values of 10 and 20 mean that 10 timeouts in any sequence of ++20 attempts will trigger the behaviour described above, ++until the next periodic restart (see "Restart ++Every").</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Check SpamAssassin If On Spam List</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If a message has already triggered any of the "Spam ++List" checks, the SpamAssassin check will be skipped if ++this option is set to "no". This can help reduce ++the load on your server if SpamAssassin checks take a long ++time for some reason.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Always Include SpamAssasin Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set, then the "Spam Header" ++will be included in the header of every message, so its ++presence cannot be used to filter out spam by your ++users’ e−mail applications.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Score</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>If a message is spam, and this option is set, then a ++header will be added to the message containing 1 character ++for each point in the SpamAssassin score. This allows users ++to choose for themselves the SpamAssassin scores at which ++they want to do different things with the message, such as ++file it or delete it.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Cache SpamAssassin Results</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>Many naive spammers send out the same message to lots of ++people. These messages are very likely to have roughly the ++same SpamAssassin score. For extra speed, cache the ++SpamAssassin results for the messages being processed so ++that you only call SpamAssassin once for all of the ++messages. This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Cache Database File</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++/var/spool/MailScanner/incoming/SpamAsssassin.cache.db</p> ++<!-- INDENTATION --> ++<p>The SpamAssassin cache uses a database file which needs ++to be writable by the MailScanner "Run As User". ++This file will be created and setup for you automatically ++when MailScanner is started.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Rebuild Bayes Every</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 0</p> ++<!-- INDENTATION --> ++<p>If you are using the Bayesian statistics engine on a busy ++server, you may well need to force a Bayesian database ++rebuild and expiry at regular intervals. This is measures in ++seconds. 24 hours = 86400 seconds. To disable this feature ++set this to 0.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Wait During Bayes Rebuild</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> +<p>The Bayesian database rebuild and expiry may take a 2 or +3 minutes to complete. During this time you can either wait, +or simply disable SpamAssassin checks until it has @@ -516,6 +12457,1659 @@ +timeouts in any sequence of 20 attempts will trigger the +behaviour described above, until the next periodic restart +(see "Restart Every").</p> - </td> - </table> - <a name="What to do with spam"></a> ++</td> ++</table> ++<a name="What to do with spam"></a> ++<h2>What to do with spam</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Actions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: deliver</p> ++<!-- INDENTATION --> ++<p>This can be any combination of 1 or more of the following ++keywords, and these actions are applied to any message which ++is spam.</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>deliver − the message is delivered to the ++recipient as normal</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>delete − the message is deleted</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>store − the message is stored in the ++quarantine</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>forward − an email address is supplied, to which ++the message is forwarded</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>notify − Send the recipients a short notification ++that spam addressed to them was not delivered. They can then ++take action to request retrieval of the orginal message if ++they think it was not spam.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>striphtml − convert all in−line HTML content ++in the message to be stripped to plain text, which removes ++all images and scripts and so can be used to protect your ++users from offensive spam. Note that using this action on ++its own does not imply that the message will be delivered, ++you will need to specify "deliver" or ++"forward" to actually deliver the message.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>attachment − Convert the original message into an ++attachment of the message. This means the user has to take ++an extra step to open the spam, and stops "web ++bugs" very effectively.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>bounce − bounce the spam message. This option ++should not be used and must be enabled with the "Enable ++Spam Bounce" option first.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>header "name: value" − Add the header ++"name: value" to the message. name must not ++contain any spaces.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>High Scoring Spam Actions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: deliver</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>This is the same as the "Spam Actions" option ++above, but it gives the actions to apply to any message ++whose SpamAssassin score is above the "High ++Scoring" threshold described above.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Non Spam Actions</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: deliver</p> ++<!-- INDENTATION --> ++<p>This is the same as the "Spam Actions" option ++above, except that it applies to messages that are NOT spam. ++The bounce option does not make much sense here so do not ++use it.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender Spam Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/sender.spam.report.txt</p> ++<!-- INDENTATION --> ++<p>When the "bounce" spam action is applied to a ++message that triggered both a "Spam List" check ++and SpamAssassin, this file gives the text to put in that ++message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender Spam List Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/sender.spam.rbl.report.txt</p> ++<!-- INDENTATION --> ++<p>When the "bounce" spam action is applied to a ++message that triggered a "Spam List" check, this ++file gives the text to put in that message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Sender SpamAssassin Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/sender.spam.sa.report.txt</p> ++<!-- INDENTATION --> ++<p>When the "bounce" spam action is applied to a ++message that triggered SpamAssassin, this file gives the ++text to put in that message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Inline Spam Warning</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %reports−dir%/inline.spam.warning.txt</p> ++<!-- INDENTATION --> ++<p>If you use the ’attachment’ Spam Action or ++High Scoring Spam Action then this is the location of inline ++spam report that is inserted at the top of the message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Recipient Spam Report</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++%reports−dir%/recipient.spam.report.txt</p> ++<!-- INDENTATION --> ++<p>If you use the ’notify’ Spam Action or High ++Scoring Spam Action then this is the location of the ++notification message that is sent to the original recipients ++of the message.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Enable Spam Bounce</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %rules−dir%/bounce.rules</p> ++<!-- INDENTATION --> ++<p>You can use this ruleset to enable the "bounce" ++Spam Action. You must *only* enable this for mail from sites ++with which you have agreed to bounce possible spam. Use it ++on low−scoring spam only (<10) and only to your ++regular customers for use in the rare case that a message is ++mis−tagged as spam when it shouldn’t have been. ++Beware that many sites will automatically delete the bounce ++messages created by using this option unless you have agreed ++this with them in advance.</p> ++</td> ++</table> ++<a name="System logging"></a> ++<h2>System logging</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Syslog Facility</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: mail</p> ++<!-- INDENTATION --> ++<p>This is the name of the "facility" used by ++syslogd to log MailScanner’s messages. If this ++doesn’t mean anything to you, then either leave it ++alone or else read the "syslogd" man page.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Speed</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to log the processing speed for each section ++of the code for a batch? This can be very useful for ++diagnosing speed problems, particularly in spam ++checking.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Spam</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set, then every spam message will be ++logged to syslog. If you get a lot of spam, or your server ++load is high, you will want to leave this option switched ++off. But if you are having trouble with spam detection, ++setting this to "yes" temporarily can provide ++useful debugging output.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Non Spam</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want all non−spam to be logged? Useful if ++you want to see all the SpamAssassin reports of mail that ++was marked as non−spam. Note: It will generate a lot ++of log traffic.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Permitted Filenames</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>If this option is set, then every attachment filename ++that passes the "filename rules" checks will be ++logged to syslog. Normally this is of no interest. But if ++you are having trouble getting your filename rules correct, ++setting, this can provide useful debugging output.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Permitted Filetypes</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Log all the filenames that are allowed by the Filetype ++Rules, or just the filetypes that are denied? This can also ++be the filename of a ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Silent Viruses</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Log all occurrences of "Silent Viruses" as ++defined above? This can only be a simple yes/no value, not a ++ruleset.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Log Dangerous HTML Tags</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no<br> ++Log all occurrences of HTML tags found in messages, that can ++be blocked. This will help you build up your whitelist of ++message sources for which particular HTML tags should be ++allowed, such as mail from newsletters and daily cartoon ++strips. This can also be the filename of a ruleset.</p> ++</td> ++</table> ++<a name="Advanced SpamAssassin Settings"></a> ++<h2>Advanced SpamAssassin Settings</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>If you are using Postfix you may well need to use some of ++the settings below, as the home directory for the ++"postfix" user cannot be written to by the ++"postfix" user. You may also need to use these if ++you have installed SpamAssassin somewhere other than the ++default location.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin User State Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>The per−user files (bayes, auto−whitelist, ++user_prefs) are looked for here and in ~/.spamassassin/. ++Note the files are mutable. If this is unset then no extra ++places are searched for. NOTE: SpamAssassin is always called ++from MailScanner as the same user, and that is the "Run ++As" user specified in MailScanner.conf. So you can only ++have 1 set of "per−user" files, it’s ++just that you might possibly need to modify this location. ++You should not normally need to set this at all. If using ++Postfix, you probably want to set this to ++/var/spool/MailScanner/spamassassin and do</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="26%"></td> ++<td width="74%"> ++<p>mkdir /var/spool/MailScanner/spamassassin<br> ++chown postfix.postfix ++/var/spool/MailScanner/spamassassin</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Install Prefix</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>This setting is useful if SpamAssassin is installed in an ++unusual place, e.g. /opt/MailScanner. The install prefix is ++used to find some fallback directories if neither of the ++following two settings work. If this is set then it adds to ++the list of places that are searched; otherwise it has no ++effect.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Local Rules Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>This tells MailScanner where to look for the ++site−local rules. If this is set it adds to the list ++of places that are searched. MailScanner will always look at ++the following places (even if this option is not set):</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>prefix/etc/spamassassin</p> ++</td> ++<td width="29%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>prefix/etc/mail/spamassassin</p> ++</td> ++<td width="29%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>/usr/local/etc/spamassassin</p> ++</td> ++<td width="29%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>/etc/spamassassin</p> ++</td> ++<td width="29%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>/etc/mail/spamassassin</p> ++</td> ++<td width="29%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="43%"> ++ ++<p>maybe others as well</p> ++</td> ++<td width="29%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Default Rules Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>This tells MailScanner where to look for the default ++rules. If this is set it adds to the list of places that are ++searched. MailScanner will always look at the following ++places (even if this option is not set):</p></td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="44%"> ++ ++<p>prefix/share/spamassassin</p> ++</td> ++<td width="28%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="44%"> ++ ++<p>/usr/local/share/spamassassin</p> ++</td> ++<td width="28%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="44%"> ++ ++<p>/usr/share/spamassassin</p> ++</td> ++<td width="28%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="44%"> ++ ++<p>maybe others as well</p> ++</td> ++<td width="28%"> ++</td> ++</table> ++<a name="Advanced Settings"></a> ++<h2>Advanced Settings</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Spam Score Number Format</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: %d</p> ++<!-- INDENTATION --> ++<p>When putting the value of the spam score of a message ++into the headers, how do you want to format it. If you ++don’t know how to use sprintf() or printf() in C, ++please *do not modify* this value. This can also be the ++filename of a ruleset. A few examples for you:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="9%"> ++ ++<p>%d</p> ++</td> ++<td width="1%"></td> ++<td width="14%"> ++ ++<p>==> 12</p> ++</td> ++<td width="54%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="9%"> ++ ++<p>%5.2f</p> ++</td> ++<td width="1%"></td> ++<td width="14%"> ++ ++<p>==> 12.34</p> ++</td> ++<td width="54%"> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="9%"> ++ ++<p>%05.1f</p> ++</td> ++<td width="1%"></td> ++<td width="14%"> ++ ++<p>==> 012.3</p> ++</td> ++<td width="54%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>SpamAssassin Cache Timings</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: 1800,300,10800,172800,600</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="32%"></td> ++<td width="68%"> ++<p>Do not change this unless you absolutely have to, these ++numbers have been carefully calculated. They affect the ++length of time that different types of message are stored in ++the SpamAssassin cache which can be configured earlier in ++this file (look for "Cache"). The numbers are all ++set in seconds. They are:<br> ++1. Non−Spam cache lifetime = 30 minutes<br> ++2. Spam (low scoring) cache lifetime = 5 minutes<br> ++3. High−Scoring spam cache lifetime = 3 hours<br> ++4. Viruses cache lifetime = 2 days<br> ++5. How often to check the cache for expired messages = 10 ++minutes</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="7%"> ++ ++<p><b>Debug</b></p> ++</td> ++<td width="4%"></td> ++<td width="16%"> ++ ++<p>Default: no</p> ++</td> ++<td width="62%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Not for use by normal users. Setting this option to ++"yes" will put MailScanner into debugging mode, in ++which it creates slightly more output and will not become a ++daemon.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Debug SpamAssassin</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Do you want to debug SpamAssassin from within ++MailScanner?</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Run In Foreground</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>Set Run In Foreground to "yes" if you want ++MailScanner to operate normally in foreground (and not as a ++background daemon). Use this if you are controlling the ++execution of MailScanner with a tool like DJB’s ++’supervise’ (see ++http://cr.yp.to/daemontools.html).</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>LDAP Server</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you are using an LDAP server to read the ++configuration, these are the details required for the LDAP ++connection. The connection is anonymous. Example: ++localhost</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>LDAP Base</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you are using an LDAP server to read the ++configuration, these are the details required for the LDAP ++connection. The connection is anonymous. Example: o=fsl</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>LDAP Site</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default:</p> ++<!-- INDENTATION --> ++<p>If you are using an LDAP server to read the ++configuration, these are the details required for the LDAP ++connection. The connection is anonymous. Example: ++default</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Always Looked Up Last</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>The value of the option is actually never used, but it is ++evaluated at the end of processing a batch of messages. It ++is designed to be used in conjunction with a Custom ++Function. The Custom Function should then be written to have ++a "side effect" of doing something useful such as ++logging lots of information about the batch of messages to a ++file or an SQL database.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Always Looked Up Last After Batch</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>This option is intended for people who want to log ++per−batch information. This is evaluated after the ++"Always Looked Up Last" configuration option for ++each message in the batch. This is looked up once for the ++entire batch. Its value is completely ignored, it is purely ++there to have side effects. If you want to use it, read ++CustomConfig.pm.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Deliver in Background</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p> ++<!-- INDENTATION --> ++<p>When attempting delivery of any messages (when the ++"Delivery Method = batch") the sendmail/Exim ++command will be run in the background so that MailScanner ++does not have to wait for the delivery attempt to complete. ++There are very few good reasons for setting this to ++"no".</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Lockfile Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: /tmp</p> ++<!-- INDENTATION --> ++<p>This is the directory in which lock files are placed to ++stop the virus scanners used while they are in the middle of ++updating themselves with new virus definitions. If you ++change this at all, you will need to edit the ++"autoupdate" scripts for all your virus ++scanners.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Custom Functions Dir</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: ++/opt/MailScanner/lib/MailScanner/CustomFunctions<br> ++Default FreeBSD: ++/usr/local/lib/MailScanner/MailScanner/CustomFunctions</p> ++<!-- INDENTATION --> ++<p>Where to put the code for your "Custom ++Functions". No code in this directory should be ++over−written by the installation or upgrade process. ++All files starting with "." or ending with ++".rpmnew" will be ignored, all other files will be ++compiled and may be used with Custom Functions.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Lock Type</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Do not set this option to anything unless you know ++exactly what you are doing. For sendmail and Exim, ++MailScanner will choose the correct value by default. This ++affects how mail queue files are locked, and your mail will ++be totally screwed up if you set this option to anything ++other than the correct value for your MTA. So leave it alone ++and let MailScanner choose the correct value for you.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Minimum Code Status</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: supported</p> ++<!-- INDENTATION --> ++<p>Minimum acceptable code stability status −− ++if we come across code that’s not at least as stable ++as this, we barf. This is currently only used to check that ++you don’t end up using untested virus scanner support ++code without realising it. Don’t even *think* about ++setting this to anything other than "beta" or ++"supported" on a system that receives real mail ++until you have tested it yourself and are happy that it is ++all working as you expect it to. Don’t set it to ++anything other than "supported" on a system that ++could ever receive important mail. Levels used are:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>none − there may not even be any code.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>unsupported − code may be completely untested, a ++contributed dirty hack, anything, really.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>alpha − code is pretty well untested. Don’t ++assume it will work.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>beta − code is tested a bit. It should work.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="1%"> ++ ++<p>•</p> ++</td> ++<td width="5%"></td> ++<td width="72%"> ++ ++<p>supported − code *should* be reliable.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Split Exim Spool</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: yes</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="28%"></td> ++<td width="72%"> ++<p>Are you using Exim with split spool directories? If you ++don’t understand this, the answer is probably ++"no". Refer to the Exim documentation for more ++information about split spool directories.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p><b>Use Default Rules With Multiple ++Recipients</b></p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Default: no</p> ++<!-- INDENTATION --> ++<p>When trying to work out the value of configuration ++parameters which are using a ruleset, this controls the ++behaviour when a rule is checking the "To:" ++addresses. If this option is set to "no", then ++some rules will use the result they get from the first ++matching rule for any of the recipients of a message, so the ++exact value cannot be predicted for messages with more than ++1 recipient. This value *cannot* be the filename of a ++ruleset.<br> ++If this option is set to "yes", then the following ++happens when checking the ruleset:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="4" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>a)</p> ++</td> ++<td width="3%"></td> ++<td width="72%"> ++ ++<p>1 recipient. Same behaviour as normal.</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>b)</p> ++</td> ++<td width="3%"></td> ++<td width="72%"> ++ ++<p>Several recipients, but all in the same domain ++(domain.com for example). The rules are checked for one that ++matches the string "*@domain.com".</p> ++</td> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="3%"> ++ ++<p>c)</p> ++</td> ++<td width="3%"></td> ++<td width="72%"> ++ ++<p>Several recipients, not all in the same domain. The ++rules are checked for one that matches the string ++"*@*".</p> ++</td> ++</table> ++<a name="RULESETS"></a> ++<h2>RULESETS</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>Ruleset files should all be put in ++/opt/MailScanner/etc/rules (FreeBSD: ++/usr/local/etc/MailScanner/rules) and their filename should ++end in ".rules" wherever possible.</p> ++<!-- INDENTATION --> ++<p>All blank lines are ignored, and comments start with ++"#" and continue to the end of the line, like ++this: # This line is just a comment</p> ++<!-- INDENTATION --> ++<p>Other than that, every line is a rule and looks like this ++example: From: john.doe@domain.com yes</p> ++<!-- INDENTATION --> ++<p>As you can see, each rule has 3 fields:<br> ++1. Direction<br> ++2. Pattern to match<br> ++3. Result value (or values)</p> ++<!-- INDENTATION --> ++<p>1. Direction should be one of the following:</p> ++</td> ++</table> ++<!-- TABS --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="5" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="7%"> ++ ++<p>From:</p> ++</td> ++<td width="4%"></td> ++<td width="78%"> ++ ++<p>Matches when the message is from a matching address</p> ++</td> ++<td width="0%"> ++</td> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="7%"> ++ ++<p>To:</p> ++</td> ++<td width="4%"></td> ++<td width="78%"> ++ ++<p>Matches when the message is to a matching address</p> ++</td> ++<td width="0%"> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>FromOrTo:</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Matches when the message is from or to a matching ++address</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>FromAndTo:</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Matches when the message is from and to a matching ++address</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>The syntax of these is very loosely defined. Any word ++containing "from", any word containing ++"to", any word containing "from" and ++"to" (in either order), and any word containing ++"and" will work just fine. You can put them in ++upper or lower case, it doesn’t matter. And any ++additional punctuation will be ignored.</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>This specifies the whether the rule should be matched ++against the sender’s address (or IP address), or the ++recipient’s address.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>2. The pattern describes what messages should match this ++rule. Some examples are:</p> ++<!-- INDENTATION --> ++<p>user@sub.domain.com # Individual address<br> ++user@* # 1 user at any domain<br> ++*@sub.domain.com # Any user at 1 domain<br> ++*@*.domain.com # Any user at any sub−domain of ++"domain.com"<br> ++*@domain.com # Any user at 1 specific domain<br> ++/pattern/ # Any address matching this Perl regular<br> ++# expression<br> ++192.168. # Any SMTP client IP address in this network<br> ++/pattern−with−no−letters/ # Any SMTP ++client IP address matching this<br> ++# Perl regular expression<br> ++/^192.168.1[4567]./ # Any SMTP client IP address in the ++networks<br> ++# 192.168.14 − 192.168.17<br> ++*@* # Default value<br> ++default # Default value</p> ++<!-- INDENTATION --> ++<p>You should be able to do just about anything with ++that.</p> ++<!-- INDENTATION --> ++<p>3. The result value is what you could have put in the ++entry in the main mailscanner.conf file had you not given ++the filename of a ruleset instead.</p> ++<!-- INDENTATION --> ++<p>See the file EXAMPLES for a few ideas on how to do things ++with this system.</p> ++</td> ++</table> ++<a name="ATTACHMENT FILENAME RULESET"></a> ++<h2>ATTACHMENT FILENAME RULESET</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>This is held in the filename pointed to by the ++configuration option Filename rules. It contains a set of ++rules that are used to judge whether any given file ++attachment should be accepted or rejected on the basis of ++its filename, regardless of whether it is found to be ++virus−infected or not. This can not only be used for ++draconian measures such as banning all .exe attachments, but ++it can be used with any Perl regular expression to provide ++facilities such as detection of attempts at hiding ++filenames.</p> ++<!-- INDENTATION --> ++<p>Many Windows e−mail programs (eg. Microsoft ++Outlook) hide common file extensions in an attempt to not ++baffle the user. The result is that while an attachment ++called "Your Document.doc" is helpfully displayed ++as "Your Document", a more sinister attachment ++just as "Looks Safe.txt.pif" will appear simply as ++"Looks Safe.txt". Many users recognise the .txt ++filename extension as applying to plain text files, which ++they know are safe. So even an experienced user may well ++double−click on this attachment thinking it is just ++going to start Notepad and display the text file. However, ++the file is really an MS−Dos shortcut (.pif file) and ++can execute any arbitrary commands the author wanted: all ++without any indication to the unwitting user.</p> ++<!-- INDENTATION --> ++<p>The rules are matched in order from the top to the bottom ++of the file, and the first rule containing a matching ++regular expression is used. Each line of the file is either ++blank, a comment (in which case it starts with a ++’#’ character) or is a rule made up of 4 fields ++separated by one or more TAB characters:</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>allow / deny</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>Accept or reject the attachment if its filename matches ++the regular expression</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>regular expression</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>The rule is executed if the attachment matches this ++expression. It may optionally be surrounded in ++’/’ characters.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>log text</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>If the rule matches, this text is placed in the syslog. ++If the text is "−", no string is logged.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>user text</p></td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="22%"></td> ++<td width="78%"> ++<p>If the rule matches, this text is placed in the text ++message sent to the user. If the text is ++"−", no text is used.</p> ++</td> ++</table> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>Please have a look at the filename.rules.conf or ++filename.rules.conf.sample file provided with this ++distribution/package/port.</p> ++</td> ++</table> ++<a name="SEE ALSO"></a> ++<h2>SEE ALSO</h2> ++<!-- INDENTATION --> ++<table width="100%" border=0 rules="none" frame="void" ++ cols="2" cellspacing="0" cellpadding="0"> ++<tr valign="top" align="left"> ++<td width="11%"></td> ++<td width="89%"> ++<p>MailScanner(8)</p> ++</td> ++</table> ++<hr> ++</body> ++</html> |