> > white and blacklisting (basic and DKIM-based), > > something new?
Not new. > this isn't sql based, is it using mailaddr and wb tables, is it? Right, the DKIM-based white and blacklisting is not SQL-based. > how does amavis dkim based whitelisting differ from SA > whitelist_from_auth? (ish) It is similar - when used for whitelisting. The DKIM-based @signer_reputation_maps just contributes score points based on a statically configured signing domain reputation. Roughly equivalent to SpamAssassin's AWL, but based on a signing domain name instead of an IP address and sender. The DKIM-based @author_to_policy_bank_maps can be used for plain whitelisting (like whitelist_from_dkim), but is more flexible, as all it does is load a policy bank based on a signing domain, and that policy can bring any signing domain -specific settings, like changing banning rules, different spam thresholds, changed forwarding server, ... Mark
