$ git clone -n https://src.fedoraproject.org/rpms/freeciv.git /var/lib/mock/f45-build-10248-414/root/chroot_tmpdir/scmroot/freeciv
Cloning into '/var/lib/mock/f45-build-10248-414/root/chroot_tmpdir/scmroot/freeciv'...
$ git fetch origin d7ab1a00f5a454ea290c3284f6869c3068c2fd06:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freeciv
 * [new ref]         d7ab1a00f5a454ea290c3284f6869c3068c2fd06 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7ab1a0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild