Hector Santos wrote:
If a system is running in legacy mode, that you are incorrect
to state it is a required.
I have not the faintest idea what "legacy mode" is. The Sender
issue was answered on the rfc822 list:
<http://article.gmane.org/gmane.ietf.rfc822/12147> (Pete)
<http://article.gmane.org/gmane.ietf.rfc822/12148> (me)
As far as I'm concerned that's the last nail in the PRA coffin.
Therefore, as I said, it is not a REQUIRED field
That's not what you said, you said OPTIONAL. Sender is REQUIRED
for multiple authors, and RECOMMENDED for author != transmitter.
Frank
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