$ git clone -n https://gitee.com/mgb01105731/librdkafka.git /var/lib/mock/dist-an23.3-build-419523-72884/root/chroot_tmpdir/scmroot/librdkafka
Cloning into '/var/lib/mock/dist-an23.3-build-419523-72884/root/chroot_tmpdir/scmroot/librdkafka'...
$ git fetch origin 14762aa0bb914e1e206f5bd306b9775a6f3573c4:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/librdkafka
 * [new ref]         14762aa0bb914e1e206f5bd306b9775a6f3573c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14762aa Update to 2.1.1 from 2.0.2