$ git clone -n https://gitee.com/opencloudos-stream/hostname.git /var/lib/mock/dist-ocs23-loongarch64-build-141622-9712/root/chroot_tmpdir/scmroot/hostname
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-141622-9712/root/chroot_tmpdir/scmroot/hostname'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/hostname
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 6e2b3d4 Rebuilt for OpenCloudOS Stream 23.09