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
+ -- David Bremner <bremner@debian.org> Mon, 28 Jun 2021 22:09:09 -0300
notmuch (0.31.4-1) unstable; urgency=medium