Your package qalculate-kde failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12863697 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1125941 [details] build.log
Created attachment 1125942 [details] root.log
Created attachment 1125943 [details] state.log
%changelog * Fri Feb 19 2016 Rex Dieter <rdieter> - 0.9.7.10-6.nmu1 - qalculate-kde: FTBFS in rawhide (#1307960) - .spec cosmetics