From: Frank Ellermann
Sent: Friday, September 02, 2011 12:50 PM
To: Murray S. Kucherawy
Subject: Re: Received: and sending IP
IIRC many servers note the client (sender) IP as comment
only if it does not match any IP of the EHLO name, but I
guess that is not your question.
Yes, it's a comment. But still others show the name (if any) and the IP (in
The question is really: Why a comment and not an additional preposition clause?