Debian Exim 4.63 / Greylisting

["Craig Schneider" <craigsc@zdata.co.za>]

Hi Debian ISP list

We have installed Exim 4.63 on our Debian Etch system, with greylisting.

The greylist config script put an entry in the begginning of the ACL
section and I was wondering if it would not perhaps be better after the
sender verfy? AFAIK sender verify's are less expensive checks, compared
to greylisting?

My thinking is to have the sender_verffy happening first. If the address
can be verified then it gets passed to greylistd else it gets dropped.

Any suggestions are welcome.

Thanks

c