This bug is still valid, but the patch is incomplete at best. Preliminary testing shows that with the patch, rebuilding the archive with bin/arch --wipe works generally as expected, but individual posts without In-Reply-To: headers are still not threaded by Subject if the list has a subject_prefix. This appears to be the case whether or not the prefix is included in the reply as sent. The posts are unthreaded in the archive until the archive is rebuilt with bin/arch --wipe. ** Changed in: mailman Status: Invalid => Triaged ** Changed in: mailman Milestone: mailman-2.0.x => 2.1-stable ** Changed in: mailman Assignee: (unassigned) => Mark Sapiro (msapiro) -- Fix to fallback of thread by subject https://bugs.launchpad.net/bugs/266572 You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman.