The following code block:

<a href="/~sircmpwn/todo.sr.ht/123" title="~sircmpwn/todo.sr.ht#123: Distinguish comment and information columns ">#123</a>

should read (with an actual pound sign):

♯123

but is erroneously expanded to a ticket reference. Presumably the solution is to not perform this expansion inside <pre> tags. There might also be other scenarios where the expansion should not be performed.

Reported by a user trying to post a core dump here: https://lists.sr.ht/~sircmpwn/sr.ht-discuss/%3Cdb8f845c-fb72-341d-a275-955935d323fa%40mailbox.org%3E