> As it happens, the mail server on my machine deletes duplicate
> messages, so I didn't know of the problem until other kind souls told
> me about it.  The nominal author of the copies was temporarily
> unsubscribed to break the loop, and the mail forwarder has since been
> unsubscribed so it won't happen (the same way) again.

Out of curiosity, what mail server are you using that gives you that functionality?

Thanks,
Aneel

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