At 8:11 AM -0600 10/1/07, Charles Cazabon wrote:
>Again, this is already *exactly* what is done -- every
list message is sent
>with the envelope sender address VERPed.
Amazon sends a reply to an email address extracted from the
original
message they receive. This address is not the envelope
sender, but
rather the address in the From header.
So by specifying a unique address in the From header and
sending a
message (not through the list software, but with a custom
script)
to each address on the list, you can determine from whence
the
message to Amazon originates.
...R.
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