Merge branch 'rj/branch-copy-rename-error-codepath-cleanup'

Code simplification. * rj/branch-copy-rename-error-codepath-cleanup: branch: error copying or renaming a detached HEAD

Taylor Blau committed Oct 30, 2022 at 21:04 UTC 0c025612d4f53c0802d931fa75619d9494755ffb

No changes.