$ git clone -n https://gitee.com/pang-qing/freeradius.git /var/lib/mock/dist-an7_9-updates-build-395296-72063/root/chroot_tmpdir/scmroot/freeradius
Cloning into '/var/lib/mock/dist-an7_9-updates-build-395296-72063/root/chroot_tmpdir/scmroot/freeradius'...
$ git fetch origin f594e52e97b79ffb8ec089121857ea33742b6d64:KOJI_FETCH_HEAD
From https://gitee.com/pang-qing/freeradius
 * [new ref]         f594e52e97b79ffb8ec089121857ea33742b6d64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f594e52 update to freeradius-3.0.20