Merge branch 'rs/clear-commit-marks-cleanup' into maint-2.39

Code clean-up. * rs/clear-commit-marks-cleanup: commit: skip already cleared parents in clear_commit_marks_1()

Junio C Hamano committed Feb 14, 2023 at 14:15 UTC dfd37b70b10bb55ed71dfc6c5d63feed22f9ffb0

No changes.