If you have a cyrus-imap was installed, you can use it as « nntp reader » (all examples are with a Debian Etch).
My problem is : I have many computer where I read my mail, blog (rss) and now newsgroup.
For my mails, I use a IMAP server (cyrus-imap), for my rss I use FoFRedux and now I search a solution for read newsgroup.
Now with cyrus-imap you can feed newsgroup in NNTP :
In a directory (such as home directory). You can launch it as normal user. It’s to get tools scripts
uncomment nntp lines
get mknewsgroups script
you get this :
If you think it’s ok :
& to check it :
It’s done 😉 & now you can view newsgroup in you favorite IMAP client.