ok, this is gonna be my night replying to replies replying the
original question. still with me ? good ;>
> > However, we filter an ever-growing number of things. Over 4000 subjects,
> > 2000 IP/blocks, and hundreds of message-body URL's. It would be
there's a nice tool called 'aggregate' that, given a list of ipblocks,
aggregates (surprising enough ? :)) them as much as it's possible. one
can get it at
http://www.verge.net.au/linux/aggregate/
depending on what you have for your blocks and how you have them,
using aggregate could result in a significant size decrease for your
list.
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