[Mimedefang] (was Re: Blocking Dictionary Attacks)

[Matt Garretson]

Les Mikesell wrote:
> a large number of invalid recipients that makes it obvious spam but it 
> will still be accepted for a small number of valid addresses.  You might 
> be able to figure that out with some work in filter_recipient - or just 
 


BTW, this reminds me, is MIMEdefang yet able to access sendmail
macros defined after the MAIL FROM stage?  I've tried to access 
$SendmailMacros{'nbadrcpts'} in every filter function, but it 
never has a value.

I recall from a couple of years ago that this was a known MD 
limitation, but was wondering if it had been overcome since then.

Thanks,
-Matt