diff -Nru haskell-hsh-2.1.3/debian/changelog haskell-hsh-2.1.3/debian/changelog
--- haskell-hsh-2.1.3/debian/changelog	2020-07-22 13:14:00.000000000 +0000
+++ haskell-hsh-2.1.3/debian/changelog	2020-10-30 00:50:23.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-hsh (2.1.3-4build2) hirsute; urgency=medium
+
+  * No-change rebuild for new GHC ABIs
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Fri, 30 Oct 2020 00:50:23 +0000
+
 haskell-hsh (2.1.3-4build1) groovy; urgency=medium
 
   * Rebuild against new GHC abi.
diff -Nru haskell-hsh-2.1.3/debian/control haskell-hsh-2.1.3/debian/control
--- haskell-hsh-2.1.3/debian/control	2020-06-22 09:55:09.000000000 +0000
+++ haskell-hsh-2.1.3/debian/control	2020-10-30 00:50:23.000000000 +0000
@@ -1,5 +1,6 @@
 Source: haskell-hsh
-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:
  Joachim Breitner <nomeata@debian.org>,
 Priority: optional