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Could this be a case for stripping the: X-Confirm-Reading-To: Disposition-Notification-To: or Return-Receipt-To:, lines out of the message header? It seems lik
by kurtsiegfried 16y ago
Could this be a case for stripping the: X-Confirm-Reading-To: Disposition-Notification-To: or Return-Receipt-To:, lines out of the message header? It seems like this is something a SPAM gateway could handle.
- Niten 16y agoI think it's a good idea to strip read receipt request headers from mailing list messages; they just don't make any sense in that context. But more generally, MDNs and DSNs do serve a useful purpose when used conscientiously, and I don't think it makes sense to block them for all messages. The real problem isn't the notification requests themselves, but email clients that implement the notifications badly.