What is the use of "undisclosed recpients" for?
i wan t to try this for see the efect on a user. how can i do that? No w i don´t know how to do that. Un saludo Borja Riesgo borjarie...@gmail.com 2015-10-13 11:33 GMT+02:00 Stephen J. Turnbull <step...@xemacs.org>: > Borja Riesgo Juan writes: > > > how can i display "undisclosed recpiets"? I remmeber that in first > testing > > i´ve got this. > > I don't understand what you want to do. My first guess is you just > want to put "undisclosed recipients" in the addressee field. That's > easy. You can put the string "Undisclosed recipients:;" (without the > quotes) in any address field, and your recipients will see that > string. (If they don't, it's their MUA doing something weird.) > Technically, it is an empty address group (if there were any > addresses, they would appear between the ":" and the ";"). > > My second guess is you want to be able to see the addresses that > weren't disclosed. You can't. There aren't any. Instead, the MTA > contacts the receiving MTA and tells it who to deliver to as a > separate command (this is often referred to as the "envelope > address"). So if you get such a message and you're not in the To: or > Cc: header, you're one of the "undisclosed recipients", but you can't > find out who any others are. And nobody except the sender (and > anybody she tells) can find out who they are. > > Note that there's no guarantee that mail was sent to *any* undisclosed > addresses. It's just a string that is ignored by mail programs, like > a comment. > > HTH > > Steve > ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
