--On 18 October 2010 11:50:03 -0700 Dave CROCKER <[email protected]> wrote:
> > What is the actual value of this marking, given that Alice is really > a spammer? > It's that, in order to get the marking, she can't spoof a trusted person's sender address. That requires, of course, that the markup requires that the signing domain have some connection with the Author domain. I don't know if there's a standard for that, but some heuristics might be usefully implemented in the MUA. For example, it might only display the validity information if there's an exact match. -- Ian Eiloart IT Services, University of Sussex 01273-873148 x3148 For new support requests, see http://www.sussex.ac.uk/its/help/ _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
