$ git clone -n https://gitee.com/wenyuzifang/realmd.git /var/lib/mock/dist-an23-build-470289-74061/root/chroot_tmpdir/scmroot/realmd
Cloning into '/var/lib/mock/dist-an23-build-470289-74061/root/chroot_tmpdir/scmroot/realmd'...
$ git fetch origin d6eb5d7c15a1aa43d2bc7f11128eee9d3716340f:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/realmd
 * [new ref]         d6eb5d7c15a1aa43d2bc7f11128eee9d3716340f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6eb5d7 Update code from upstream