On Thu, 13 Aug 2015 13:39:10 -0400, micky
wrote:

I think the guys in the Agent ng can advise much better than I.

As I mentioned before, nothing I've seen in older versions of Agent
allow filtering by Usenet domain, and what I checked on Forte' web
sight does not indicate it in newer versions. So I conclude a news
group would tell me the same. Ask the Agent newsgroup if you like.

I'll stick to past experience.