Ralf Hildebrandt via Mailman-Users writes:
> I'm sure I can hack something up in Postfix, but is there an easy
> way (tm)?
Get rid of Exchange. :-)
This is not something Mailman should implement in my opinion. The
author decided to send a single message to multiple addresses.
Evidently that
We have a mm2 installation. A user is regular memeber on two lists:
* A mail goes to both lists.
* That mail is distributed via both lists.
* The mail is delivered twice (to an exchange server), in two SMTP
sessions, to the same user adress. I get two positive delivery confirmations.
* since
