B.2.1 are just part of the examples, but even there it says: "Receivers should not alter how they treat these messages because of this DMARC policy record ("p=none")". This reinforces that no mitigations should be applied to p=none.
B.2.1 are just part of the examples, but even there it says: "Receivers should not alter how they treat these messages because of this DMARC policy record ("p=none")". This reinforces that no mitigations should be applied to p=none.