Public bug reported: When in DMARC mode, the list will rewrite the From: to something like From: "John via list" <list@mailman.org> Some client when replying to all will move this address with the display part to the To: field From: "Paul" <paul@example.com> To: "John via list" <list@mailman.org> When the list redistribute the message to subscribers, it keeps the To: as is (as it contains the list email address). The display name should be removed to put back the list address. From: "Paul via List" <list@mailman.org> To: "John via list" <list@mailman.org> --> From: "Paul via List" <list@mailman.org> To: "list" <list@mailman.org> ** Affects: mailman Importance: Undecided Status: New -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1392558 Title: Display name needs to be rewritten for list address To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1392558/+subscriptions