$ git clone -n https://gitee.com/src-opencloudos-rpms/protobuf.git /var/lib/mock/dist-oc9-build-73718-49014/root/chroot_tmpdir/scmroot/protobuf
Cloning into '/var/lib/mock/dist-oc9-build-73718-49014/root/chroot_tmpdir/scmroot/protobuf'...
$ git fetch origin e2f8ab3e26a6c1c3bf979e0f7c87dfb099606959:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/protobuf
 * [new ref]         e2f8ab3e26a6c1c3bf979e0f7c87dfb099606959 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2f8ab3 import protobuf-24.2-3.tl4