Re: Delivery Status Notification

[postfix]

I would like for my postfix to send a DSN back to me (locally), for an 
email I'm sending
out to the internet via submission port 587 as an authenticated user.

Never mind, I figured it out.

main.cf:
   smtpd_discard_ehlo_keywords = pipelining, chunking, silent-discard, 
ETRN, DSN

master.cf:
   submission   inet   n   -   n   -   -   smtpd
      -o 
smtpd_discard_ehlo_keywords=pipelining,chunking,silent-discard,ETRN