$ git clone -n https://gitee.com/wency_cn/criu_1772055142.git /var/lib/mock/dist-an23-build-515049-75118/root/chroot_tmpdir/scmroot/criu_1772055142
Cloning into '/var/lib/mock/dist-an23-build-515049-75118/root/chroot_tmpdir/scmroot/criu_1772055142'...
$ git fetch origin 1f3f01f04ab4ac964b2a0db024067126bdf02887:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/criu_1772055142
 * [new ref]         1f3f01f04ab4ac964b2a0db024067126bdf02887 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f3f01f Update code from upstream