diff -Nru python-msgpack-1.0.3/debian/changelog python-msgpack-1.0.3/debian/changelog
--- python-msgpack-1.0.3/debian/changelog	2022-11-20 16:38:00.000000000 +0000
+++ python-msgpack-1.0.3/debian/changelog	2023-03-21 05:56:53.000000000 +0000
@@ -1,3 +1,9 @@
+python-msgpack (1.0.3-2build1) lunar; urgency=medium
+
+  * No-change rebuild with Python 3.11 only
+
+ -- Graham Inggs <ginggs@ubuntu.com>  Tue, 21 Mar 2023 05:56:53 +0000
+
 python-msgpack (1.0.3-2) unstable; urgency=medium
 
   * Add Use-PyFloat_Pack8-on-Python-3.11a7-499.patch (Closes: #1024314).