Description of problem: AutoQA gives dependency conflicts on x86_64 between i686 and x86_64 libraries. I think adding %(_isa) to Requires and Provides generated by ghc-deps.sh may help to reduce/avoid them hopefully. Needs some testing - perhaps it could be done for F20 or possibly before F19 Mass Rebuild.
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
I am not sure now that it will actually help: the actual problem seems to be that AutoQA grabs packages directly from koji not the repo which are no longer multilib, probably under the assumption that devel implies multilib. So maybe AutoQA needs to filter out ghc*devel.i686 on x86_64.
See https://fedorahosted.org/autoqa/ticket/436 for the autoqa bug.