--On 28 September 2007 11:46:36 +0100 Phill Harvey-Smith
<phill@???> wrote:
> However when the expansion was done the mail
> could not just be sent to all the users at once as this would over-flow
> the exchange limit, ideally it should send the message on in groups of
> users less than the 150 limit, say 100.
Use max_rcpt in the delivery transport. It defaults to 100, so maybe you
don't need to fix it.
Also, think about increasing remote_max_parallel for efficiency. Its
default value is 2, but your messages may be delivered quicker if you make
the value larger.
> The other thing that we would
> not nesecerally want is an individual mail going out to each user.
It won't. You'll get one message per 100 users delivered to the Exchange
server. Whether it then stores one copy per user is an Exchange issue that
you can't influence.
--
Ian Eiloart
IT Services, University of Sussex
x3148
