$ git clone -n https://gitee.com/opencloudos-stream/gdm.git /var/lib/mock/dist-ocs23-loongarch64-build-177253-11097/root/chroot_tmpdir/scmroot/gdm
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-177253-11097/root/chroot_tmpdir/scmroot/gdm'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/gdm
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 b4dc246 Rebuilt for OpenCloudOS Stream 23.09