Your package fawkes failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24785216 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
This has been resolved by fixing the dependencies that were FTBFS. Latest build: https://koji.fedoraproject.org/koji/buildinfo?buildID=1044713