[mail-vet-discuss] Reworked section 2 (for -13)

[Murray S. Kucherawy]

Dotzero wrote:
>
> Notwithstanding Scotts comment, I was thinking of the case of SIDF
> where there is an arbitrary Sender field.
>   

Wouldn't the propspec cover that?

> In this case, the policy checked is that of the domain from the
> RFC2822 Sender field and not the domain of the RFC 2821 Mail From
> field.
>   
So one would be header.sender=foo at bar, the other would be 
smtp.from=foo at bar (and moreover it would be spf=pass vs. 
sender-id=pass), so a parser could definitely tell what got evaluated.