$ git clone -n https://gitee.com/zhangwenlong01/criu.git /var/lib/mock/dist-an23-build-345382-70116/root/chroot_tmpdir/scmroot/criu
Cloning into '/var/lib/mock/dist-an23-build-345382-70116/root/chroot_tmpdir/scmroot/criu'...
$ git fetch origin 1ebaeca168ac69d4775f6e178aa955a65ddd60da:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/criu
 * [new ref]         1ebaeca168ac69d4775f6e178aa955a65ddd60da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ebaeca update to 3.19