What version of SmartList are you using?
I'm not sure, but this was in the rc.submit file: #$Id: rc.submit,v 1.83 1997/04/28 00:27:43 srb Exp $
Did you remove the two '#'s at the beginning of this line in the lists's rc.custom file?
##reply_to = "Reply-To: $listaddr" # uncomment to force replies
If that line says "Resent-Reply-To:" instead of "Reply-To:", then you should remove the "Resent-". You want that line to read:
reply_to = "Reply-To: $listaddr" # uncomment to force replies to
Yes, I did remove those # - it reads: #reply_to reply_to = "Reply-To: $listaddr" ##reply_to = "Resent-Reply-To: $listaddr" # uncomment (and perhaps change and the rc.submit file reads: -a"Subject: Unidentified subject!" ${reply_to:+"-i$reply_to"} \ With these changes, any reply to a message which has been "tricked" into the reply-to list mode by changing the To content to the list works fine. If you don't substitute the list address, no joy - it only goes back to the sender.