diff -pruN 0.8.0-1/debian/changelog 0.8.0-1build1.1/debian/changelog
--- 0.8.0-1/debian/changelog	2020-08-20 05:19:11.000000000 +0000
+++ 0.8.0-1build1.1/debian/changelog	2021-09-11 04:52:29.000000000 +0000
@@ -1,3 +1,15 @@
+bustle (0.8.0-1build1.1) impish; urgency=medium
+
+  * No-change rebuild for libffi soname change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 11 Sep 2021 06:52:29 +0200
+
+bustle (0.8.0-1build1) groovy; urgency=medium
+
+  * No-change rebuild against libffi8ubuntu1
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Thu, 27 Aug 2020 00:02:42 +0000
+
 bustle (0.8.0-1) unstable; urgency=medium
 
   * New upstream release
diff -pruN 0.8.0-1/debian/control 0.8.0-1build1.1/debian/control
--- 0.8.0-1/debian/control	2020-08-20 05:19:11.000000000 +0000
+++ 0.8.0-1build1.1/debian/control	2020-08-27 00:02:42.000000000 +0000
@@ -1,7 +1,8 @@
 Source: bustle
 Section: devel
 Priority: optional
-Maintainer: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
 Uploaders: Héctor Orón Martínez <zumbi@debian.org>, Iain Lane <laney@debian.org>
          , Louis Bettens <louis@bettens.info>
 Rules-Requires-Root: no