$ git clone -n https://src.fedoraproject.org/rpms/un-core-fonts.git /var/lib/mock/f41-build-side-1-2671156-29085/root/chroot_tmpdir/scmroot/un-core-fonts
Cloning into '/var/lib/mock/f41-build-side-1-2671156-29085/root/chroot_tmpdir/scmroot/un-core-fonts'...
$ git fetch origin ad81573be5f3c472bff6d023208df26d78e1f1be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/un-core-fonts
 * [new ref]         ad81573be5f3c472bff6d023208df26d78e1f1be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad81573 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild