関連ワード:  git how to undo last 2 commits    git how to revert last 2 commits    git how to remove last 2 commits    git undo last 2 commits keep changes    git undo last 2 commits but keep changes    git undo last 2 commits and push    git undo last 2 commits local    git undo last 2 commits remote    github undo last 2 commits    git command to revert last 2 commits