$ git clone -n https://src.fedoraproject.org/rpms/R-discretization.git /var/lib/mock/f40-build-2032094-47668/root/chroot_tmpdir/scmroot/R-discretization
Cloning into '/var/lib/mock/f40-build-2032094-47668/root/chroot_tmpdir/scmroot/R-discretization'...
$ git fetch origin d6d9d3291064351aa1c35c1d8653967631ebf154:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-discretization
 * [new ref]         d6d9d3291064351aa1c35c1d8653967631ebf154 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6d9d32 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild