In article <ec543ab4-58fd-a176-41b9-deb84ac3f...@gmail.com> you write: >-=-=-=-=-=- > >On 12/9/2020 3:05 PM, Michael Thomas wrote: >> we know that amount of traffic going through mailing lists is tiny -- >> like a couple percent.
People at very large mail systems tell me that while the amount of traffic from discussion lists is a tiny part of the overall mail flow, it is mail that their recipients really want and complain if they don't get. That is unlike commercial bulk mail, which recipients don't mind but wouldn't miss. The mail providers didn't invent ARC because they were bored and had too much spare time. It was because it addresses a real problem they have. R's, John _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc
