Byung-Hee HWANG: > Brian Evans - Postfix List wrote: > [...] > > It is added by the mail client, not the server. > > Can you please show me some example?
RFC2822 section 3.6.2 has one example. http://tools.ietf.org/html/rfc2822#section-3.6.2 Mailing lists (including this one) also provide a Sender: header. Wietse
