I think the trend seems that people prefer [log in to unmask] addresses as their mailing address - e.g. [log in to unmask] is a valid address to send mail to - but when the listserv receives mail, it is going to get the [log in to unmask] address on From line. I was assuming that this is the address listserv was using when it got subscripption request. Is it possible to include in the canned confirmation request to tell the user that the user is being subscribed as [log in to unmask] and to send the mail for confirmation from exactly same machine? If user sent full name as John Doe but his From address shows him as John P. Doe will that matter? (Is is being used for checking the confirmation?)