> What are the formats recognized by the git hooks to detect that a commit
> refers to a Bugzilla bug, and post a message on that bug?  We used to
> write "PR gdb/1234" and it was recognized.  Now, we use "Bug:" trailers,
> like in this commit:
> 
> https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=152a17495663ae9099d5efdc38322c9ad348014e
> 
> ... but it doesn't seem recognized.  Would it be possible to recognize
> Bugzilla URLs?

This is actually not handled by the git-hooks themselves.
The hooks are simply configured to pass the information
to a script which already exists prior to the hooks themselves.

     # Send a copy to bugzilla if a commit has a PR number in it.
     file-commit-cmd = "/sourceware/infra/bin/email-to-bugzilla -G 'gdb binutils'"

I'm attaching the script to this email. Not sure who maintains
that script, though. It doesn't look hard to enhance it further.

-- 
Joel