$ git clone -n https://src.fedoraproject.org/rpms/rust-float-ord.git /var/lib/mock/f39-build-1489575-34501/root/chroot_tmpdir/scmroot/rust-float-ord
Cloning into '/var/lib/mock/f39-build-1489575-34501/root/chroot_tmpdir/scmroot/rust-float-ord'...
$ git fetch origin ffb1cba8274d37989d1ec748b1c4314831d6a8b1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-float-ord
 * [new ref]         ffb1cba8274d37989d1ec748b1c4314831d6a8b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffb1cba Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild