Deathless prose

I'm preparing a document that gives advice on sending email from within Cambridge University. The aim is to correct some confusion about the difference between our message submission server and our smart host, which has not mattered much in the past but will when we disable unauthenticated access to the former. I'm also documenting the forthcoming rate limiting restrictions.

Any comments or questions are welcomed. It'll be announced properly in due course...

http://www.cus.cam.ac.uk/~fanf2/hermes/doc/misc/sending-from-cudn.txt