$ git clone -n https://src.fedoraproject.org/rpms/gfs-jackson-fonts.git /var/lib/mock/f40-build-2279327-55333/root/chroot_tmpdir/scmroot/gfs-jackson-fonts
Cloning into '/var/lib/mock/f40-build-2279327-55333/root/chroot_tmpdir/scmroot/gfs-jackson-fonts'...
$ git fetch origin 62dcd366030024968990ec896f1371f815c2a245:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gfs-jackson-fonts
 * [new ref]         62dcd366030024968990ec896f1371f815c2a245 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 62dcd36 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild