$ git clone -n https://src.fedoraproject.org/rpms/mod_auth_openidc.git /var/lib/mock/f40-build-795117-139928/root/chroot_tmpdir/scmroot/mod_auth_openidc
Cloning into '/var/lib/mock/f40-build-795117-139928/root/chroot_tmpdir/scmroot/mod_auth_openidc'...
$ git fetch origin 404803c099471f374078bd4a2ad283922cde7111:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mod_auth_openidc
 * [new ref]         404803c099471f374078bd4a2ad283922cde7111 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 404803c Rebase to version 2.4.15.3