関連ワード:  git discard all local changes    git discard all local changes and pull    git discard all local changes including new files    git discard all local changes and sync with remote    git discard all local changes and pull from remote    git discard all local changes command    git discard all local changes and commits    git discard all local changes on branch    git discard all local changes submodules    git discard all local changes command line