diff -pruN 2.4.1/debian/changelog 2.4.1ubuntu1/debian/changelog
--- 2.4.1/debian/changelog	2003-06-06 09:28:51.000000000 +0100
+++ 2.4.1ubuntu1/debian/changelog	2009-01-21 11:31:36.000000000 +0000
@@ -1,3 +1,9 @@
+debbugs (2.4.1ubuntu1) jaunty; urgency=low
+
+  * Prefer postfix as MTA as is the Ubuntu way.
+
+ -- James Westby <james.westby@canonical.com>  Wed, 21 Jan 2009 11:21:11 +0000
+
 debbugs (2.4.1) unstable; urgency=low
 
   * Colin Watson:
diff -pruN 2.4.1/debian/control 2.4.1ubuntu1/debian/control
--- 2.4.1/debian/control	2003-06-06 03:26:20.000000000 +0100
+++ 2.4.1ubuntu1/debian/control	2009-01-21 11:21:09.000000000 +0000
@@ -8,7 +8,7 @@ Build-Depends-Indep: debhelper
 
 Package: debbugs
 Architecture: all
-Depends: perl5 | perl, exim | mail-transport-agent, libmailtools-perl, ed, libmime-perl, libio-stringy-perl
+Depends: perl5 | perl, postfix | mail-transport-agent, libmailtools-perl, ed, libmime-perl, libio-stringy-perl
 Recommends: httpd, links | lynx
 Description: The bug tracking system based on the active Debian BTS
  Debian has a bug tracking system which files details of bugs reported by