$ git clone -n https://gitee.com/wency_cn/sanlock_1772085031.git /var/lib/mock/dist-an23-build-515226-75118/root/chroot_tmpdir/scmroot/sanlock_1772085031
Cloning into '/var/lib/mock/dist-an23-build-515226-75118/root/chroot_tmpdir/scmroot/sanlock_1772085031'...
$ git fetch origin 6d625cdd2ef606ef1995e39e2e3c46086f98cd57:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/sanlock_1772085031
 * [new ref]         6d625cdd2ef606ef1995e39e2e3c46086f98cd57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d625cd Update code from upstream