On Sep 13, 2010, at 10:10 AM, John R. Levine wrote: >> What ADSP users want is irrelevant. This is about what MLMs want (which is >> most likely to ensure that submitted messages reach the whole of their >> list without problems). > > Right. The easiest way to do so, assuming you believe that enough people > will use ADSP to matter, is to discard incoming messages with ADSP > settings that can cause trouble. If they say their mail is discardable, > take them at their word and discard it.
I disagree. The ADSP=discardable deployer is not conveying apathy regarding the deliverability of their mail, quite the opposite IMO. They are saying (to paraphrase) "please attempt to verify the DKIM signature on this message against the key record in our DNS for this domain/subdomain, and if you cannot verify the signature then please discard the message as a means of protecting your subscriber from phishing attacks, otherwise please deliver the message and do so knowing we put this much effort into ensuring the goodness of the mail before we sent it". -- Brett _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
