Dear Jeroen, On the main.cf I've this two lines:
grey0 = check_policy_service unix:private/dunnopl grey1 = check_policy_service inet:127.0.0.1:10023 I use it because the user can select wich greylist or not. I make a request into MySQL, if the user have enable postgrey, MySQL return grey1, if postgrey is disable mysql return grey0. If the grey0 are with no value, postfix return a warning ... I've think it's more proper if I use a script to return dunno at postfix. I'm not a postfix expert sorry, I've read several books, but ... read and practice are not same :) Again sorry for disturb all with this topic. Bests Regards, Damien
