+notmuch (0.31.4-2) unstable; urgency=medium
+
+ * Cherry pick upstream commit 3f4de98e7c8, which fixes a bug where
+ duplicate message-ids can cause multiple thread-ids for some message
+ documents.
+
+ -- David Bremner <bremner@debian.org> Sat, 26 Jun 2021 22:44:08 -0300
+
notmuch (0.31.4-1) unstable; urgency=medium
* New upstream bugfix release