Hi,
I've tried to poke on #fedora-releng, but unfortunately I still don't have answer
for question: "What needs to be done in order to start using rich
dependencies?".
It's almost 4 releases when we have support for modern features, but we can't use
it because releng tools are not ready. I'm ready to help as much as I can from
DNF side, just let me know overview.
--
-Igor Gnatenko