$ git clone -n https://gitee.com/wenyuzifang/criu.git /var/lib/mock/dist-an23-build-446895-73363/root/chroot_tmpdir/scmroot/criu
Cloning into '/var/lib/mock/dist-an23-build-446895-73363/root/chroot_tmpdir/scmroot/criu'...
$ git fetch origin bf76e985405967cf361bae2b3a2ef879fd455847:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/criu
 * [new ref]         bf76e985405967cf361bae2b3a2ef879fd455847 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf76e98 Update code from upstream