Code review comment for ~adrien/ubuntu/+source/ruby3.1:replace-expired-certificate

Not planning on sponsoring this, but regarding the lack of bug, it's a good idea in general to file LP bugs for a simple reason: they're a stable reference to get context when examining your system (e.g. d/changelog is present on the user's system whereas the git-ubuntu history isn't). In this case it would also have allowed you to tag the bug as `update-excuse` as it seems to be relevant for -proposed migrations.