関連ワード:  how to undo commit before push git    how to undo commit before push github    how to cancel commit before push git    how to undo git commit before push without losing changes    how to remove git commit before push    how to rollback git commit before push    how to undo git add and commit before push    how to revert a local commit before push git    how to revert commit before push in git    how to undo last commit in git before push