In article <[email protected]> you write: >Consider this scenario: an email from a domain, with DMARC policy >“p=reject; ruf=postmaster@domain” fails validation. A >message-specific report is sent to postmaster@domain. The report is >bounced (or there is any reply on it) and the reply is again From: >that domain and does not validate DMARC. In turn a new >message-specific report is sent and this loop ends, when some disk >gets full. With FROM:<> or NOTIFY=NEVER there would be no such loop.
The trickle of failure reports I get are from addresses like these: [email protected] [email protected] [email protected] [email protected] [email protected] I would expect that any mail sent to those addresses is unlikely to provoke a failure report, no matter how mangled it is when it arrives. We've had failure reports for almost seven years and I don't ever recall someone getting into a mail loop so it's not a problem in practice. _______________________________________________ dmarc mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmarc
