Thanks for the insight, Sam.
I address some of your answers below...
These errors are returning from delivery attempts made by majordomo. I
don"t
believe these are bounce messages, the messages are being sent with
from=<owner-listname@li...> and indeed it is attempting to
That's maybe what the From: header says. Which is completely irrelevant.
What you need to know is the envelope return address.
Well actually I got this from the maillog. Doesn't the "from=<...." indicate
the envelope address? Here's a snippet of the error in the maillog:
May 30 07:32:46 server2 courieresmtp:
id=02044427.429B0721.00004F5E,from=<owne...@listas.americasnet.com>,addr=<magl...@uol.com.br>:
550 <magl...@uol.com.br>: Recipient address rejected: Multi-recipient
bounce
May 30 07:32:46 server2 courieresmtp:
id=02044427.429B0721.00004F5E,from=<owne...@listas.americasnet.com>,addr=<magl...@uol.com.br>,status:
failure
Does that "from=<...>" indicate the envelope sender?
I guess I can try to trap the message and look at the headers to see exactly
what it is...
Ricardo