Jonas,

> I just found one reason for FPs in the Botnet plugin. It doesn't
> make a difference between timeouts (and other DNS errors) and
> negative answers. So if your DNS server/proxy is overloaded (or
> slow for some other reason), you'll get FPs
>
> Since 15 minutes ago, I'm running a slightly modified version of
> the plugin that tries to avoid this.

Not to forget the long-standing DNS problem with Botnet:

  http://marc.info/?l=spamassassin-users&m=118641079630268
  http://marc.info/?l=spamassassin-users&m=120783518919154

> In a while I'll send a patch to the author.

That is noble, but apparently it doesn't have any effect.

  Mark

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