$ git clone -n https://src.fedoraproject.org/rpms/php-rlerdorf-geoip.git /var/lib/mock/f45-build-28292-629/root/chroot_tmpdir/scmroot/php-rlerdorf-geoip
Cloning into '/var/lib/mock/f45-build-28292-629/root/chroot_tmpdir/scmroot/php-rlerdorf-geoip'...
$ git fetch origin 504f0d0d5227fdf665ea4125df956e80fd87eda8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-rlerdorf-geoip
 * [new ref]         504f0d0d5227fdf665ea4125df956e80fd87eda8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 504f0d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild