Re: rctpto rejection based on smtp verify?

On 01/13/2011 06:55 AM, Nicholas Lee wrote:
> Is there a plugin that will check rcpt addresses against a back end smtp
> server?
>
> Ideally via some sort of smtproutes lookup.

Where are your addresses stored?  What I have done in the past is to 
check directly against the user database with a custom finger daemon I 
wrote.  This is a very lightweight lookup and can handle anything in 
vpopmail (e.g. lists as well as mailboxes and aliases).

John