classifier "bayes" {
    tokenizer {
      name = "osb";
    }
    autolearn = false;
    backend = "redis";
    min_tokens = 11;
    min_learns = 5;
    new_schema = true;
    expire = 2592000;
    statfile {
        symbol = "BAYES_HAM";
        spam = false;
    }
    statfile {
        symbol = "BAYES_SPAM";
        spam = true;
    }
}