$ git clone -n https://src.fedoraproject.org/rpms/sil-shimenkan-fonts.git /var/lib/mock/f40-build-2329450-58926/root/chroot_tmpdir/scmroot/sil-shimenkan-fonts
Cloning into '/var/lib/mock/f40-build-2329450-58926/root/chroot_tmpdir/scmroot/sil-shimenkan-fonts'...
$ git fetch origin 052208355c2db7b487ecf761f848c00e25e12952:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sil-shimenkan-fonts
 * [new ref]         052208355c2db7b487ecf761f848c00e25e12952 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0522083 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild