$ git clone -n https://src.fedoraproject.org/rpms/sugar-physics.git /var/lib/mock/f40-build-1330802-23552/root/chroot_tmpdir/scmroot/sugar-physics
Cloning into '/var/lib/mock/f40-build-1330802-23552/root/chroot_tmpdir/scmroot/sugar-physics'...
$ git fetch origin 47f9b116b97725108343f33137fe4c12e63e7b3e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sugar-physics
 * [new ref]         47f9b116b97725108343f33137fe4c12e63e7b3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47f9b11 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild