$ git clone -n https://src.fedoraproject.org/rpms/oflb-dignas-handwriting-fonts.git /var/lib/mock/f39-build-1741015-41365/root/chroot_tmpdir/scmroot/oflb-dignas-handwriting-fonts
Cloning into '/var/lib/mock/f39-build-1741015-41365/root/chroot_tmpdir/scmroot/oflb-dignas-handwriting-fonts'...
$ git fetch origin 6f850bae886b0aa318ccadb38cb883554e004da7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/oflb-dignas-handwriting-fonts
 * [new ref]         6f850bae886b0aa318ccadb38cb883554e004da7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f850ba Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild