$ git clone -n https://gitee.com/ocs-bot/librdkafka.git /var/lib/mock/dist-ocs23-build-112610-7360/root/chroot_tmpdir/scmroot/librdkafka
Cloning into '/var/lib/mock/dist-ocs23-build-112610-7360/root/chroot_tmpdir/scmroot/librdkafka'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/librdkafka
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe0e388 Upgrade to version 2.3.0