$ git clone -n https://src.fedoraproject.org/rpms/campivisivi-titillium-fonts.git /var/lib/mock/f39-build-1716969-41229/root/chroot_tmpdir/scmroot/campivisivi-titillium-fonts
Cloning into '/var/lib/mock/f39-build-1716969-41229/root/chroot_tmpdir/scmroot/campivisivi-titillium-fonts'...
$ git fetch origin bfc06cd6a2551b5be58543fa748db3114ff8150c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/campivisivi-titillium-fonts
 * [new ref]         bfc06cd6a2551b5be58543fa748db3114ff8150c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfc06cd Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild