symbols = {
    "ARC_REJECT" {
        score = 0.0;
    }
    "R_SPF_FAIL" {
        score = 10.0;
    }
    "R_SPF_PERMFAIL" {
        score = 10.0;
    }
    "R_DKIM_REJECT" {
        score = 10.0;
    }
    "R_DKIM_PERMFAIL" {
        score = 10.0;
    }
}