In a message to David Nugent 
Mark Kimes  wrote:

 DN>I thought we'd already agreed that 'echomail' needs SEEN-BY lines?
 DN>How does a different transport layer remove the requirement or
 DN>change the spec?

 MK> Only _type 2_ echomail needs seenby lines, because it's
 MK> speced that way.

"Echomail" is defined by FTS-0004.  FTS-0004 requires SEEN-BY lines.

Therefore, echomail requires SEEN-BY lines.


Either your logic circuits are either out of whack, or you are trying to
redefine an accepted standard.

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