関連ワード:  how to undo a git commit amend    how to revert a git commit amend    how to cancel a git commit amend    how to undo a git commit before push    how to undo last git commit amend    how to cancel a git commit before push    how to revert a git commit before push    how to remove a git commit before push    how to undo git commit amend no edit    how to rollback git commit before push