qmail and spammers

[Erich Zigler]

I was wondering if anyone knows any little tricks to defer spammers. I know
of only allowing relaying for certain IPs. But what else is there? Is there
an configuration that will limit the ammount of mail sent by a certain host
during a space of time?

-- 
Erich Zigler                    ----                  System Administrator
 The purpose of woriting is to inflate weak ideas, obscure pure reasoning,
      and inhibit clarity. With a little practice, writing can be an
            intimidating and impenetrable fog! -- Calvin