$ git clone -n https://src.fedoraproject.org/rpms/ctan-kerkis-fonts.git /var/lib/mock/f40-build-2341787-59794/root/chroot_tmpdir/scmroot/ctan-kerkis-fonts
Cloning into '/var/lib/mock/f40-build-2341787-59794/root/chroot_tmpdir/scmroot/ctan-kerkis-fonts'...
$ git fetch origin 316e6fd5c08c36f65b36d9ba633368b991ddbc80:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ctan-kerkis-fonts
 * [new ref]         316e6fd5c08c36f65b36d9ba633368b991ddbc80 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 316e6fd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild