$ git clone -n https://gitee.com/wency_cn/criu_1772054766.git /var/lib/mock/dist-an23-build-515044-75118/root/chroot_tmpdir/scmroot/criu_1772054766
Cloning into '/var/lib/mock/dist-an23-build-515044-75118/root/chroot_tmpdir/scmroot/criu_1772054766'...
$ git fetch origin 5aaa73e25b5979e075f03e0aedb64e5e5ac5f9db:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/criu_1772054766
 * [new ref]         5aaa73e25b5979e075f03e0aedb64e5e5ac5f9db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5aaa73e Update code from upstream