$ git clone -n https://gitee.com/src-anolis-os/libmaxminddb.git /var/lib/mock/dist-an8.6-build-190080-60742/root/chroot_tmpdir/scmroot/libmaxminddb
Cloning into '/var/lib/mock/dist-an8.6-build-190080-60742/root/chroot_tmpdir/scmroot/libmaxminddb'...
$ git fetch origin cf07429fd23c030fd850e4338156d71222d2aef4:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libmaxminddb
 * [new ref]         cf07429fd23c030fd850e4338156d71222d2aef4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf07429 spec: add doc sub package