On 2/28/2011 12:25 PM, Claus Assmann wrote:
On Mon, Feb 28, 2011, Daniel Bromberg wrote:

HELO example.com
Wrong. If you want to use extensions, you have to use EHLO.

250 example.com
AUTH login
MAIL FROM:<dan...@basezen.com>
Wrong. See the RFC, no space after ":".

RCPT TO:<dan...@basezen.com>
See above.

This is at least somewhat trollish and ignores the context. Obviously my example was from a Postfix server, and obviously it worked. So I have a little trouble with "wrong". We are not implementing an SMTP specification. In fact I am actively discouraging the OP from getting to know the intimate details of SMTP. We are running a simple protocol test. If the Postfix server was not permissive about the extra space, we could easily adapt and remove it. As it happens, the space improves readability. Because the Postfix server is under our control, we know it accepts AUTH and thus EHLO is not needed.

When someone is being helpful, it is nice to continue the thread in the spirit of helpfulness.

-Daniel

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