diff -Nru quilt-0.50/debian/changelog quilt-0.50/debian/changelog
--- quilt-0.50/debian/changelog	2011-12-20 10:32:08.000000000 +0000
+++ quilt-0.50/debian/changelog	2012-01-04 18:23:03.000000000 +0000
@@ -1,3 +1,15 @@
+quilt (0.50-1ubuntu1) precise; urgency=low
+
+  [ Adam Conrad ]
+  * Cherry-pick quilt-versus-mta changes from Debian git (LP: #911631)
+
+  [ Raphaël Hertzog ]
+  * Recommends "default-mta | mail-transport-agent" instead of plain
+    mail-transport-agent. Closes: #652734
+  * Change the above Recommends into a Suggests. Closes: #652912
+
+ -- Adam Conrad <adconrad@ubuntu.com>  Wed, 04 Jan 2012 11:20:58 -0700
+
 quilt (0.50-1) unstable; urgency=low
 
   [ Martin Quinson ]
diff -Nru quilt-0.50/debian/control quilt-0.50/debian/control
--- quilt-0.50/debian/control	2011-12-20 10:32:08.000000000 +0000
+++ quilt-0.50/debian/control	2012-01-04 18:22:24.000000000 +0000
@@ -3,7 +3,8 @@
 Source: quilt
 Section: vcs
 Priority: optional
-Maintainer: Martin Quinson <mquinson@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Martin Quinson <mquinson@debian.org>
 Uploaders: Raphaël Hertzog <hertzog@debian.org>, Ryan Niebur <ryanryan52@gmail.com>
 Build-Depends: debhelper (>= 8)
 Build-Depends-Indep: gettext, hevea, lynx, diffstat, perl, procmail, ed
@@ -17,8 +18,7 @@
 Package: quilt
 Architecture: all
 Depends: patch, diffstat, bzip2, gettext, bsdmainutils, ${misc:Depends}, ${perl:Depends}
-Recommends: mail-transport-agent
-Suggests: procmail, graphviz
+Suggests: procmail, graphviz, default-mta | mail-transport-agent
 Enhances: debhelper, cdbs
 Multi-Arch: foreign
 Description: Tool to work with series of patches