$ git clone -n https://gitee.com/opencloudos-stream/librdkafka.git /var/lib/mock/dist-ocs23-build-236311-20753/root/chroot_tmpdir/scmroot/librdkafka
Cloning into '/var/lib/mock/dist-ocs23-build-236311-20753/root/chroot_tmpdir/scmroot/librdkafka'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/librdkafka
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 109a257 Rebuilt for loongarch release