$ git clone -n https://gitee.com/mabofu/rpm_tree_dsms-storage.git /var/lib/mock/dist-an23-build-277902-64428/root/chroot_tmpdir/scmroot/rpm_tree_dsms-storage
Cloning into '/var/lib/mock/dist-an23-build-277902-64428/root/chroot_tmpdir/scmroot/rpm_tree_dsms-storage'...
$ git fetch origin da3c029171bccc4d24c1e14d26cff044f22f4eb0:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/rpm_tree_dsms-storage
 * [new ref]         da3c029171bccc4d24c1e14d26cff044f22f4eb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da3c029 Init package from upstream