Description of problem: avahi uses ifarch check to know when to depend on mono. But it has its own list which may not be up to date with current state of mono support in Fedora/RHEL. Version-Release number of selected component (if applicable): 0.6.31-42 Additional info: patch attached.
Created attachment 1075896 [details] mono_arches fix
Thanks, applied to rawhide
avahi-0.6.31-43.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-16447
avahi-0.6.31-43.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.