Re: Formatting of 544- ... lines in "Undelivered Mail Returned to Sender"

[Wietse Venema]

Seth Mattinen:
> Multiline responses in SMTP are (as far as I know) not allowed. I'm sure
> Wietse will correct me it I'm wrong, but I can't ever recall it.

They are allowed. In fact, most EHLO server responses are multi-line.

        Wietse