On 17/10/16 23:52, Ruga wrote:
https://tools.ietf.org/html/rfc5322#section-3.6.2
from = "From:" mailbox-list CRLF
...
https://tools.ietf.org/html/rfc5322#section-3.4
...
---8<---
mailbox = name-addr / addr-spec
name-addr = [display-name] angle-addr
display-name = phrase
mailbox-list = (mailbox *("," mailbox)) / obs-mbox-list
Normally, a mailbox is composed of two parts: (1) an optional display
name that indicates the name of the recipient (which can be a person
or a system) that could be displayed to the user of a mail
application, and (2) an addr-spec address enclosed in angle brackets
("<" and ">"). There is an alternate simple form of a mailbox where
the addr-spec address appears alone, without the recipient's name or
the angle brackets. The Internet addr-spec address is described in
section 3.4.1<https://tools.ietf.org/html/rfc5322#section-3.4.1>.
--
Paul Stead
Systems Engineer
Zen Internet
