My ISP has made it tough to send e-mails if the sender's e-mail address isn't the one registered with them. I run a mailing list and would like to continue doing so, the problem of course is that I can't register all the senders' e-mail addresses at my ISP. When an e-mail arrives from the list the FROM is: Mail Server @ me.com on behalf of sender@otherISP.com but the internal From address is just sender@otherISP.com. I would like to change it so that the FROM address is mailserver@me.com and the reply-to is sender@otherISP.com
Is that something that's doable?
Thanks, Eric
PS: I've written daemons for Mercury in the past and wouldn't mind doing it that way...