Dnia 24.11.2020 o godz. 16:25:54 @lbutlr pisze: > > Note that the headers you include have NEITHER a reply-to header NOR an > X-Listname header. Why? Because those are added BY MY MAILSERVER. [...] > Not talking about average mail users, Never have been talking about > average mail users. This started by mentioning that s lot of people using > procmail setup their recipes to delete duplicate message. No average > users use or ever used procmail.
1) An average user does not use procmail, but their mail provider may implement a de-duplication solution for them, without them even knowing - Gmail has already been mentioned here in that context. 2) Even if someone uses procmail to de-duplicate messages, it does not imply that they will also add additional headers like you do. Strictly speaking, you do more than just de-duplication. You cannot assume that everybody who uses procmail to de-duplicate mail does the same what you do. That's the reason why I ignore the specifics of your setup and concentrate on de-duplication in general. We are not talking about you specifically here, we are talking on anybody that uses some solution that de-duplicates messages based on Message-Id: header. And without your specific setup, the problem does still exist, in both cases mentioned above. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub."
