--- Makefile.orig	2009-10-01 01:19:33.000000000 +0000
+++ Makefile	2009-10-04 19:49:04.000000000 +0000
@@ -64,7 +64,7 @@
 buildid_short := $(buildid)
 ifeq ($(buildid),)
   date    := $(shell date -u +%Y%m%d%H%M)
-  revid   := $(shell hg tip --template '{node|short}')
+  revid   := 0ff643d2615e
   buildid := $(date)-$(revid)
   buildid_short := $(date)
 endif