ghc-rosezipper failed to build from source in Fedora rawhide https://koji.fedoraproject.org/koji/taskinfo?taskID=28180223 For details on the mass rebuild see: https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild Please fix ghc-rosezipper at your earliest convenience and set the bug's status to ASSIGNED when you start fixing it. If the bug remains in NEW state for 8 weeks, ghc-rosezipper will be orphaned. Before branching of Fedora 30, ghc-rosezipper will be retired, if it still fails to build. For more details on the FTBFS policy, please visit: https://fedoraproject.org/wiki/Fails_to_build_from_source
There has been at least one successfull build after mass rebuild. ghc-rosezipper-0.2-19.fc29: https://koji.fedoraproject.org/koji/buildinfo?buildID=1109404