On Thu, Jul 02, 2015 at 01:44:45PM -0400, Rod K wrote: > Using "FILTER {destination}" one can use a policy server to set/override an > after queue filter, but is there anyway to set/override a before queue proxy > filter from a policy server?
No, and you can't even specify "FILTER" directives to an SMTP server that uses a before queue proxy. Any FILTER directives must happen in the downstream smtpd(8) that receives messages processed by the pre-queue proxy. -- Viktor.