$ git clone -n https://gitee.com/opencloudos-stream/qatlib.git /var/lib/mock/dist-ocs23-build-250053-24480/root/chroot_tmpdir/scmroot/qatlib
Cloning into '/var/lib/mock/dist-ocs23-build-250053-24480/root/chroot_tmpdir/scmroot/qatlib'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qatlib
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21e8ac5 !2 ExcludeArch loongarch64 Merge pull request !2 from zz/master