Your package jackson-dataformat-cbor failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24804288 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
Created attachment 1444682 [details] build.log
Created attachment 1444683 [details] root.log
Created attachment 1444685 [details] state.log
This package is retired in rawhide: https://src.fedoraproject.org/cgit/rpms/jackson-dataformat-cbor.git/tree/dead.package