関連ワード:  git how to undo a commit before push    git how to cancel a commit before push    git how to revert a commit before push    git how to remove a commit before push    git how to revert last commit before push    how to undo git commit before push without losing changes    git how to remove file from commit before push    git undo commit before push but keep changes    git undo commit before push visual studio    git how to undo a commit after push