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(August 2000)
 

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Subject: Bad address bounces
From: Dan Liston <dliston @ netscape . com>
Organization: iPlanet E-Commerce Solutions, A Sun Netscape Alliance
Date: Mon, 07 Aug 2000 00:05:48 -0500
To: Majordomo Users <majordomo-users @ greatcircle . com>, Majordomo Worker <majordomo-workers @ greatcircle . com>

I am asking this question on both lists, as I have
searched the FAQ and list archives unsuccessfully.
I feel a little stupid for asking, as I answer
questions about majordomo here all the time.

How are people handling bad addresses in their
subscriber lists?  I know about the bounces list,
and the bounce command (from the command line),
but how can this be automated?

Does anyone have a current set of filters for
autobounce?  (autobounce.cf)
This tool seems to have potential, but it was 
written in 1994, and I cannot see that it has 
been updated since 1997.  The aol, exim, and 
sendmail sections seem to be inaccurate.

In a list environmnet where anyone is allowed to
subscribe, but the overhead (and sometimes 
inconvenience) of using +confirm only guarantees
the accuracy of an address for that moment, how
do we keep our lists clean of undeliverable 
addresses?

I have saved (during the past year) over 3600 
bounces.  These have host or user unknown,
mailbox full or over quota, MTA misconfigred
or looping to itself, etc.

Personnally, I even consider a temporarily
failure cause to be removed from a list.  The
bottleneck created by undeliverable messages
is just not worth having any bad addresses 
subscribed to the lists.

What I am looking for is an automated way to 
remove an address from all my lists if that 
address is undeliverable for any reason, and 
escpecially from the list that attempted the 
delivery unsuccessfully.  The only reason I 
would even care to have the addresses added 
to the bounces list is for reference rather 
than using bounce-remind (which also eats 
up cycles attempting delivery to assumed 
bad addresses).



Follow-Ups:
Indexed By Date Previous: Re: Preventing multiple submissions
From: Dan Liston <dliston@netscape.com>
Next: Sendmail error - insufficient privileges to change gid
From: "Grigory Klyuchnikov" <grn@ispras.ru>
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From: Dan Liston <dliston@netscape.com>
Next: New features in Majordomo 2.0 ?
From: "Rick Sanders" <richard.f.sanders@syntegra.com>

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