$ git clone -n https://gitee.com/opencloudos-stream/icu.git /home/lib/mock/dist-ocs23-loongarch64-build-219896-16804/root/chroot_tmpdir/scmroot/icu
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-219896-16804/root/chroot_tmpdir/scmroot/icu'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/icu
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 d959dfa !5 backport patch from upstream to fix test fail Merge pull request !5 from abushwang/master