https://bugzilla.redhat.com/show_bug.cgi?id=1502200
--- Comment #8 from Jens Petersen petersen@redhat.com --- (In reply to Robert-André Mauchin from comment #7)
I don't understand why you are complicating this matter, why do you want to apply it to *all* ghc packages? It just applies to ones with large doc, no need to add a BR either, the user will choose to install the doc subpackage or not.
Because it affects cross-referencing in haddock documentation. If the docs for deps are missing then it affects the haddock generation. AFAIK anyway.
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