Re: [Exim] Looking at Exim for anti-spam filtering

On exim-users J.Goldberg@??? wrote:
> 4.2.5 Reply Codes After DATA and the Subsequent <CRLF>.<CRLF>
>[...]
> When an SMTP server returns a permanent error status (5yz) code after
> the DATA command is completely with <CRLF>.<CRLF>, it MUST NOT make
> any further attempt to deliver the message. As with temporary error
> status codes, the SMTP client retains responsibility for the message,
> but SHOULD not again attempt delivery to the same server without user
> review and intervention of the message.

Perfect :-)

(Apart from s/completely/completed/ and "intervention of the
message" ... but well, that's English language problems, not
ESMTP).

I'll have to reread that draft.

Now, I feel better about extensive filtering after DATA ... just
have to find a way to do it :-I