Your package perl-Perl-Stripper failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=5741079 Build logs: root.log: http://kojipkgs.fedoraproject.org/work/tasks/1079/5741079/root.log build.log: http://kojipkgs.fedoraproject.org/work/tasks/1079/5741079/build.log state.log: http://kojipkgs.fedoraproject.org/work/tasks/1079/5741079/state.log NOTE: build logs are cleaned up after 1 week For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
Updated to current upstream release, which has fix for 5.18+: http://koji.fedoraproject.org/koji/taskinfo?taskID=5805098