The NZBGet package appears to have been orphaned:
https://src.fedoraproject.org/rpms/nzbget What steps are involved so that can take this over? I've already
been
hosting newer versions for years on
http://nuxref.com/nuxref-repository/, but I think it makes more sense to
be parted of the Fedora/EPEL repositories instead. I'm already sponsored
as lead2gold (in case that helps the process).
You will need to create a review request in bugzilla.