Milter-greylist

On Mon, 13 Dec 2004 manu@... wrote:
> 1) Do we want to use sendmail access DB as a greylist/whitelist source?

Yes, because large ISP has potential ENORMOUS list of ip+address+datetime 
pairs. Imagine ISP with 50k+ users and tens of millions of hosts sending 
it mail. (eg typical large university)

Already we are seeing greylist daemon size of 300mb+ on our mailserver. 
And we're a relatively small isp.

DB needs to be moved outside of the daemon. Keeping everything resident 
is unusable for huge mailservers.

-DAn