On 4/21/2014 9:36 AM, John Levine wrote:
They could fix it if they wanted, e.g., by arranging to whitelist mail sources that don't match DMARC's authentication model but send mail people want. This is not just mailing lists, of course.
Sorry, but I'm not quite understanding what additional mechanism you have in mind.
Exactly who does exactly what? Who has to adopt it? How will it scale? d/ -- Dave Crocker Brandenburg InternetWorking bbiw.net