関連ワード:  how to undo a specific git commit    how to remove a specific git commit    how to revert a specific git commit    how to revert a single git commit    how to remove a specific file from git commit    how to revert a specific file in git commit    how to undo a git commit    how to undo a git commit before push    how to undo a git commit amend    how to undo a git commit after push