Niangko～(=^ェ^=) ! says to YSITD https://git-scm.com/book/zh-tw/v1/Git-%E5%88%86%E6%94%AF-%E5%88%86%E6%94%AF%E7%9A%84%E8%A1%8D%E5%90%88#衍合的風險 之前看過@@