smtp_recipient_restrictions policy server

[Rod K]

I've done a bit of research into this and I'm hoping someone can verify 
a conclusion and also answer one question that I cannot seem to find an 
answer for.

I want to create a policy server that will process once per recipient.  
My understanding is that this would work when placed under 
smtpd_recipient_restrictions.  Is this correct?

My other question is will access results be honored per recipient? By 
this I mean if an email has 2 recipients but one results in a REJECT and 
the other an OK will both actions be honored (REJECT notice sent to 
sending SMTP and OK continues)?

If either of the answers is negative, can someone point me in a 
direction to where I can achieve this with a policy server, or will I 
have to use a content filter?

Thanks,

Rod K