Actually, the first one appears to be almost working now - but if someone with X-No-Archive set replies to a post made through the gateway the post is getting through.
If you compare alt.guitar.bass to my gateway of the newsgroup at
http://ebassist.com - there's a poster named "Lynrd" who has X-No-Archive set.
If you look at the past couple hundred posts in the NG I haven't pulled one of his posts - but he just replied to a thread I started and the gateway pulled it in.
The thread I started was called "The final solution - or, 'Hey, Lynrd!'" - and I've got no posts from him in the last two days - although there are four or five in the newsgroup. But - when he replied to the post I made through the gateway the gateway picked it up.
Any thoughts?
I'm gonna try the two other lines you gave me to try.
thanks ;-)