rameik...@posteo.net writes: > Well, how else do you explain that when I remove Message-ID from > message-required-mail-headers and send my email, then the Message-ID > is given by the value of message-user-fqdn or when nil, by > system-name?
As I already said: My guess was that your sendmail program adds a message-id. You can set `message-generate-headers-first' to t and see what headers Message produces when you start editing a message, maybe that gives you a clue. Besides that, I have no other idea. Best, Arash
