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I can't tell if it's sarcasm. Just in case it is not: there is already such a standard header, it's List-Unsubscribe and it's a used by all mailing lists and "l
by progval 6y ago
I can't tell if it's sarcasm. Just in case it is not: there is already such a standard header, it's List-Unsubscribe and it's a used by all mailing lists and "legit" ads I can think of. (And may of the "high quality" spam too.) https://tools.ietf.org/html/rfc8058 https://tools.ietf.org/html/rfc8058
It is unfortunately not implemented by most email clients.
- mcv 6y agoMaybe email clients should show that unsubscribe button then. And also, when someone reports something as spam that has a legitimate unsubscribe link, offer to unsubscribe instead.