克隆过程中出现这个错误remote:warning:refname'4e810d87701e09df2949cb33e731052aa05d2c76'isambiguous.remote:Gitnormallynevercreatesarefthatendswith40hexcharactersremote:becauseitwillbeignoredwhenyoujustspecify40-hex.Theserefsremote:maybecreatedbymistake.Forexample,remote:remote:gitcheckout-b$br$(gitrev-parse.