$ git clone -n https://src.fedoraproject.org/rpms/fheroes2.git /var/lib/mock/f45-build-8950-397/root/chroot_tmpdir/scmroot/fheroes2
Cloning into '/var/lib/mock/f45-build-8950-397/root/chroot_tmpdir/scmroot/fheroes2'...
$ git fetch origin 6fe0f353bcfcb1f9de33f15bb5bcf90cfd2f3289:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fheroes2
 * [new ref]         6fe0f353bcfcb1f9de33f15bb5bcf90cfd2f3289 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fe0f35 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild