Great Circle Associates List-Managers
(April 1994)
 

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Subject: Where bounces go to
From: mmorse @ nsf . gov (Michael H. Morse)
Date: Wed, 6 Apr 1994 10:33:16 EDT
To: list-managers @ greatcircle . com
In-reply-to: "Anthony J. Rzepela" <rzepela@cvi.hahnemann.edu> "AOL flexing some muscle (USENET posting)" (Apr 5, 3:29pm)


Am I correct in my understanding that mailers should be sending
bounces to the From address from the envelope (or to be more precise,
the address specified in the MAIL FROM: line in the SMTP interchange)?

Am I also correct in my understanding that this address is the one
displayed on most Unix sendmail-based systems in the "From<space>"
line that delimits mail messages?

Assuming I'm correct, I am considering not allowing folks to
subscribe to my lists if their mailer doesn't send errors back to
the correct address.  (I have little tolerance for bounces.)  I would
just build up, manually, a list of host names that don't follow the
spec.  If someone with one of the hostnames tried to subscribe, they'd
get back a message saying something like, "I know it's probably not
your fault, but we don't allow non-RFC compliant mailers to use our
lists.  Please have your postmaster contact ______ when it's fixed,
blah, blah, blah."

Questions:  Has anyone taken this extreme step?  What are the possible
reprecussions.

--Mike


Follow-Ups:
Indexed By Date Previous: Gee, why are LM's tired of AOLers?
From: "Anthony J. Rzepela" <rzepela@cvi.hahnemann.edu>
Next: Re: Where bounces go to
From: Mitch Collinsworth <mkc@graphics.cornell.edu>
Indexed By Thread Previous: Re: Gee, why are LM's tired of AOLers?
From: mmorse@nsf.gov (Michael H. Morse)
Next: Re: Where bounces go to
From: Mitch Collinsworth <mkc@graphics.cornell.edu>

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