Right. I thinking of the SMTP mechanism for a client's /requesting/ its use,
which as far as I has not gained widespread use.
Oh, RFC 3461. Agreed, it's basically an SMTP level web bug. Nobody
implements that.
Regards,
John Levine, johnl(_at_)taugh(_dot_)com, Taughannock Networks, Trumansburg NY
Please consider the environment before reading this e-mail. https://jl.ly
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