[Pan-users] Duplicate detection

[Robert Krig]

In some newsgroups I sometimes get multiple copies of one and the same 
attachment. Sometimes both postings contain intact attachments, 
sometimes one is complete while the other is incomplete.

Pan seems to download them regardless, though. So in my download 
directory I get a bunch of files with a *.1 ending in addition to the 
normal filename.

Is there any way to get around this?