Your package asunder failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24768772 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
Fixed in https://src.fedoraproject.org/rpms/asunder/c/b695559ee53ba4509decff16e6ebf96795ae6b56?branch=master