[ietf-dkim] Requirements clarification/addition: DKIM Signing Complete should include designated third parties

[Tony Hansen]

Damon wrote:
>> --- 350,357 ----
>>     previous scenario.  A receiver, on the other hand, may be able to
>>     take advantage of the knowledge the domain's practice of signing all
>>     mail in order to use it to bias filters against the unexpected
>> !    arrival of a piece of unsigned, damaged in transit mail, or mail
>> !    signed by an entity not described in the RFC2822.From sender policy.
>>
> 
> (Scott's ideas incorporated too)
> 
> !! arrival of a piece of unsigned, damaged in transit mail, or if
> a RFC2822.From sender policy exists which specifies authoritative
> domain(s), a mail signed by an entity other than described in the sender
> policy.

add RFC2822.Sender

	Tony Hansen
	tony at att.com