[ILUG] using postgrey as a cheap way to initially avoid lots of spam

[FRLinux]

On 12/13/06, Brendan Kehoe <brendan at zen.org> wrote:
> I found some debate about the risks of SMTP 450 errors causing mail to
> be discarded, but from what I can tell most major mail server apps just
> postpone delivery.

Been using it for almost 2 years, been great, not well behaved MTAs
should be blacklisted anyway so if they don't understand greylisting,
they shouldn't be on the internet (alright, sounds drastic but the
internet is broken anyway :)

Steph