Allowing incoming crossposts to local groups

[Donald Roeber]

As I understand it, if a distribution pattern for an incoming peer is 
set to not accept articles for a certain group, these articles are not 
accepted if the group name exists in the Newsgroups: header at all.  
I'd like to accept all articles for my local groups, but only if 
they're crossposted articles.  What is the best way to go about this?  
Should I remove the exclusion pattern from my incoming peers 
definition, and then do all of my article handling with filter_innd.pl? 
  What sort of overhead would this be for the system?


-- 
Donald Roeber
ISC Networking