Your package rcssserver failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17789045 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1254023 [details] build.log
Created attachment 1254024 [details] root.log
Created attachment 1254025 [details] state.log
hedayat's rcssserver-15.2.2-20.fc26 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=855966
hedayat's rcssserver-15.2.2-21.fc26 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=861190