Renames last_auto_digest to last_tag_digest. FinishJob sets it to the pinned digest after any successful job whose to_ref had no digest, so a rollback holds however the update was started.
Renames last_auto_digest to last_tag_digest. FinishJob sets it to the pinned digest after any successful job whose to_ref had no digest, so a rollback holds however the update was started.