I used the add'l parameters parameter, setting the -f to my bounce address, having set the reply-to, from, and return-path in the headers parameter. I got some sort of x-authentication-warning in the headers of the email, but when I shot it at a munged-up non-existent email addy, it came back to my bounce box. Nifty! Now I don't have to worry about cluttering up bandwidth with bad emails (already had a few "How come I didn't get the newsletter talking about auditions and showtimes?", due to bad addresses).
Thank you!
sean |
