$ git clone -n https://src.fedoraproject.org/rpms/campivisivi-titillium-fonts.git /var/lib/mock/f45-build-5627-341/root/chroot_tmpdir/scmroot/campivisivi-titillium-fonts
Cloning into '/var/lib/mock/f45-build-5627-341/root/chroot_tmpdir/scmroot/campivisivi-titillium-fonts'...
$ git fetch origin 7ef2638a85e03a5871edeefb63daaefe71f0c3fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/campivisivi-titillium-fonts
 * [new ref]         7ef2638a85e03a5871edeefb63daaefe71f0c3fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ef2638 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild