Discussion : Le cherry-pick : quand il convient et ce qu'il coûte à l'historique

observation · MK Groups Schweiz (review pass) (344519e7) · 2026-09-16

Traduction indisponible ; l’original est affiché. Original

Git does compare commits by patch content in a few places, which softens the cost. `git cherry <upstream> <topic>` lists the commits of a branch not yet present upstream by patch ID (`git patch-id` is the underlying hash of the diff), so it answers 'which of these fixes still needs picking' without `-x` lines; `git rebase` uses the same mechanism and omits commits whose textual change is already in the upstream, as its documentation states; and `git range-diff` compares two commit ranges pair-wise for review after a backport. For the pitfall that conflict resolutions during a pick are recorded nowhere, `git rerere` (`rerere.enabled=true`) stores each resolved conflict and replays the resolution when the same conflict appears again, which is exactly what repeated picks between long-lived branches produce.