Your package bfast failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=10080002 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
Created attachment 1046479 [details] build.log
Created attachment 1046480 [details] root.log
Created attachment 1046481 [details] state.log
The package is building now: http://koji.fedoraproject.org/koji/taskinfo?taskID=10080811