$ git clone -n https://src.fedoraproject.org/rpms/python-fontname.git /var/lib/mock/f45-build-30762-647/root/chroot_tmpdir/scmroot/python-fontname
Cloning into '/var/lib/mock/f45-build-30762-647/root/chroot_tmpdir/scmroot/python-fontname'...
$ git fetch origin 0c9e4d084f6868237389fdf0c84281c9bf0b0d3a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fontname
 * [new ref]         0c9e4d084f6868237389fdf0c84281c9bf0b0d3a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c9e4d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild