I had noticed, on packages.ubuntu.com/thunderbird -- that the new 91.5 wasn't on all architectures, however it is now. Potentially I was noticing what is still the case, that base versions of distro focal,hirsute,impish have an old version in [ports] but an updated single version in -updates on all arches confusingly!.
In any case, all seems to be good now,... Hoping situation improved for being able to release new series more easily in future etc. With thanks!. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1949605 Title: Backport Thunderbird 91 to 20.04 LTS and 18.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1949605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs