[spambayes-dev] RE: Delivery Status Notification (Failure)

[Seth Goodman]

> From: spambayes-dev-bounces at python.org
> [mailto:spambayes-dev-bounces at python.org]On Behalf Of Seth Goodman
> Sent: Monday, September 20, 2004 6:31 PM
> To: Tony Meyer; skip at pobox.com
> Cc: spambayes-dev at python.org

<...>

Wouldn't you know it, but the message I replied to is one of very few from
your listserve with a VERP return-path (and matching Sender).  All the other
messages just set the return-path and Sender: to
<spambayes-dev-bounces at python.org>.  It almost looks like it wants to set a
VERP return-path but some internal system handed it the message with a
null-sender, so the resulting VERP address is missing the poster's address.

Now that's bizarre.  How do only a few of the list messages get VERP
return-paths while the rest have plain return-paths?  Could it be that your
backup MTA does VERP but your primary does not?

--

Seth Goodman