mailcow/data/conf/rspamd/local.d/fuzzy_check.conf

rule "local" {
    # Fuzzy storage server list
    servers = "localhost:11445";
    # Default symbol for unknown flags
    symbol = "LOCAL_FUZZY_UNKNOWN";
    # Additional mime types to store/check
    mime_types = ["application/*"];
    # Hash weight threshold for all maps
    max_score = 100.0;
    # Whether we can learn this storage
    read_only = no;
    # Ignore unknown flags
    skip_unknown = yes;
    # Hash generation algorithm
    algorithm = "mumhash";

    # Map flags to symbols
    fuzzy_map = {
        LOCAL_FUZZY_DENIED {
            max_score = 10.0;
            flag = 11;
        }
        LOCAL_FUZZY_WHITE {
            max_score = 5.0;
            flag = 13;
        }
    }
}