I have very similar problems. I was however, thinking along the lines of a command-line executable (or script), specifically to rescind a temporary white-list entry. I am not very good at the "big picture" :-)
Allen C On 10/02/16 17:35, Mike Coddington wrote: > I had a problem with an IP address sneaking into Postscreen's whitelist. I > added the IP address to postscreen_access.cidr and set it to REJECT, as I > typically do with problem IP ranges. It seemed as though the temporary > whitelist was overriding my request to reject the mail though. I ended up > removing postscreen_cache.db and restarting Postfix. Is there a way to go > into that database and manually remove specific entries? Most of them are > fine, which is why I was sad to have to do the brute force technique that I > used. > > I’m guessing it’s not possible but figured I’d ask.