[Mailman-Developers] New RFC on using DKIM with MLMs

[Richard Damon]

On 10/28/11 8:42 PM, Stephen J. Turnbull wrote:
> Barry Warsaw writes:
>
>   >  I think it makes sense to have a header identifying the MLM that the message
>   >  flowed through, and List-Agent seems like a good choice.
>
> Are lists the only agents that forward-with-changes?  (Obviously MTAs
> forward, and they do in fact make changes to the headers, but those
> changes are restricted to those mandated by RFCs.  And they don't
> touch bodies, ever, AFAIK, with the exception of From-stuffing.)
>
Actually, MTAs might adjust the body, in specific ways if needed to 
change 8 bit encoded messages into a 7 bit safe encoding if needed for 
transport.

-- 
Richard Damon