[tech] Sane mail

[Grahame Bowland]

Hi guys

I'm running this plan by you guys, I'm willing to implement it if 
we want to do it.

Basically the idea is:
 * remove all NFS mounts on mooneye
 * set up things so that mail lands on mooneye, mooneye then 
	 sends it on to morwong for delivery to mailboxes

Advantages:
 * we don't lose our email when morwong vanishes
 * we're not relying on NFS locking to avoid corrupt mailboxes
 * seems just generally more sane

Disadvantges:
 * ?

Cheers,
Grahame