Your package tn5250 failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17784700 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1253706 [details] build.log
Created attachment 1253707 [details] root.log
Created attachment 1253708 [details] state.log