$ git clone -n https://gitee.com/opencloudos-stream/libarrow.git /var/lib/mock/dist-ocs23-python311-build-59499-2246/root/chroot_tmpdir/scmroot/libarrow
Cloning into '/var/lib/mock/dist-ocs23-python311-build-59499-2246/root/chroot_tmpdir/scmroot/libarrow'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libarrow
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5abbf82 !2 build require Cython 0.29 instead of Cython3. Merge pull request !2 from cunshunxia/master