..:: Per user server ::..

[Alfonso Alejandro Reyes Jiménez]

Hi Everyone.

Is it posible to validate users before deliver? The thing is that we 
have 2 email servers (1 exchange and 1 postfix) with different users and 
we need to validate the users before we deliver.

is this posible? is something that if that user is not on postfix, then 
send it to exchange or viceversa.

Thanks in advance.

Regards

Alfonso.
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