spam addrs

[Tom Anderson]

From: "David Relson" <relson at osagesoftware.com>
> By the way, it occurs to me that "spam address" is a better name for
> this feature and the format spec should be "%S" rather than "%I".
> Anybody care if I change it???

Will bogofilter only output an address for spam messages, or also for
unsures and hams?  You don't want to improve the precision of the term if
the accuracy is off-target.

> subnet tokens, i.e. converting 123.45.67.89 to ip:123.45.67.79,
> ip:123.45.67, ip:123.45, and ip:123.  The state machine also deals with

That would be "interesting" if bogofilter could determine that the ip is
123.45.67.79 from a received line with 123.45.67.89 ;)

> The patch below adds in a check for "from" so that the address saved
> follows "from".  I think it implements what you describe.  Let me know.

Perhaps the better test would be if "by", "for", etc., didn't come before
the IP, as an IP address in the "by" or "for" sections would also follow
"from" in most cases.

Tom