Status of weak dependencies support in Fedora 21+

[Peter Lemenkov]

Hello All!
RPM shipped with Fedora 21+ has support for weak dependencies. What's
the current status of that feature? Is it ok to start using them
(building RPM with Recommends/Suggests tags)?

I have a real-world example where I'd like to mark a dependency as
Suggests instead of Requires and want to know if dnf is ready to
process it?

-- 
With best regards, Peter Lemenkov.