- Modify comment and add UPDATING entry to explain that MAILDROP_SUID

  and MAILDROP_SGID now need to be existing usernames on the destination
  system. numeric UIDs and GIDs, or non existent usernames, will
  cause a broken installation since pkgng will skip on the entries
  of files owned by unknown users. [1]
- Fix MGID and MUID PLIST_SUB variables not being set when only one
  of the two above variables is deifined, again generating a broken
  package. [2]
- While here, remove dirrm.

Reported by:	Lukas Maly <Iam@LukasMaly.NET> [1]
Reported by:	itetcu@ [1] [2]

1 files changed, 15 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index 6f97b880164c..de63761e0816 100644
--- a/UPDATING
+++ b/UPDATING
@@ -6,6 +6,21 @@ You should get into the habit of checking this file for changes each time
 you update your ports collection, before attempting any port upgrades.
 
 20140930:
+  AFFECTS: users of mail/maildrop
+  AUTHOR: madpilot@FreeBSD.org
+
+  Due to the way pkg works please note that the configuration
+  variables MAILDROP_SUID and MAILDROP_SGID, despite keeping their
+  old names, are now required to contain a valid username and
+  groupname existing on the system in which the package will be
+  installed, while in the past numeric uids and gids worked fine.
+
+  Wrong values will cause pkg to skip installing the setuid binaries
+  on the system.
+
+  Please check your configuration.
+
+20140930:
   AFFECTS: users of finance/gnucash
   AUTHOR: madpilot@FreeBSD.org