On 2011-03-09 09:58, N. T. wrote:
>
> I don't think so, the internet provider behind the MIT's Mailman is
> rather smart. I'm sure, for 1000 Gmail accounts it won't send the
> image 1000 times. These bulk mail players are forced to sit on special
> internet providers, I believe.

That's a standard feature of most mail transfer agents; they'll group=20
all the recipients in the same domain (or which share an MX) into one=20
transmission, informing the receiver of all the recipient addresses.

Joe Koberg

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