I am looking at this web site:

<http://www.flakshack.com/anti-spam/>

There are a few perl programs that the site talks about
that I cannot find in pkgsrc and I was wondering if I
simply have the wrong name or of they really are not in
pkgsrc.

I am looking for:

Distributed Checksum Clearinghouse: <http://www.dcc-servers.net/dcc/>
amavisd-new: <http://www.ijs.si/software/amavisd>
JIMSUN: <http://jimsun.linxnet.com/postfix_contrib.html>

Sam