[Mimedefang] mimedefang letting some spams through...why?

[Tony]

----- Original Message ----- 
From: "-" <kd6lvw at yahoo.com>
To: <mimedefang at lists.roaringpenguin.com>
Sent: Monday, February 01, 2010 2:55 AM
Subject: Re: [Mimedefang] mimedefang letting some spams through...why?


> As your sample spams have headers that MimeDefang did NOT add to each 
> message, SOMETHING ELSE is reviewing and operating on the message.
>
> If you call SA from MD, you should not be calling it directly, nor 
> should you have something else call SA.  However, it is obvious that 
> your configuration is doing exactly that.

if MD should not be calling SA directly,  how would it call SA 
indirectly?