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Re: Strange determination of an error address in Zmailer 2.1.2

> I think you'd normally expect the Sender field to be the same as the MAIL
> FROM:<...>.
> If the error is detected actually during the SMTP reception (rather than
> later),  the notification must be returned to the MAIL FROM:<...> address
> (since you don't have the message to look at!)

	Yes in deed, I recall that this is one place where LISTSERV
	acts in very peculiar way, and has its own interpretation
	of the "Sender:" -header.

/Matti Aarnio <mea@nic.funet.fi>