[Mimedefang] $RelayHostname not matchingsendmail's Receivedheader?

[John Rudd]

Jeff Rife wrote:

> 
> So, I vote for any change to the Botnet code that ends up with my type 
> of situation (which is pretty much what Jan-Pieter was also describing) 
> not getting rejected.
> 

Do you have a valid SPF record for your domain?  One that says that host
is the right one?

I'm thinking about having Botnet let through hosts with valid SPF.  That
might be easier (and more accurate) than the "dns check vs sender's
email domain" route.