···1919 };
2020 patches = [
2121 ./no-buildconfig-90.patch
2222+2323+ # There is a bug in Thunderbird 91 where add-ons are required
2424+ # to be signed when the build is run with default settings.
2525+ # https://bugzilla.mozilla.org/show_bug.cgi?id=1727113
2626+ # https://phabricator.services.mozilla.com/D124361
2727+ ./D124361.diff
2228 ];
23292430 meta = with lib; {