$ git clone -n https://src.fedoraproject.org/rpms/sil-shimenkan-fonts.git /var/lib/mock/f39-build-1657324-40565/root/chroot_tmpdir/scmroot/sil-shimenkan-fonts
Cloning into '/var/lib/mock/f39-build-1657324-40565/root/chroot_tmpdir/scmroot/sil-shimenkan-fonts'...
$ git fetch origin 114780390df8b7d30b27498fbcc7bab9abf3d355:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sil-shimenkan-fonts
 * [new ref]         114780390df8b7d30b27498fbcc7bab9abf3d355 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1147803 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild