[[!comment format=mdwn
 username="joey"
 subject="""comment 3"""
 date="2025-05-05T17:46:05Z"
 content="""
The --historical option does look for the key in all branches, if the
checked out branch does not contain the key.

If that doesn't do what you want, it would be possible to add an option
that only looks at branches that match a refspec you provide.
"""]]
