[KasparEtter]

Just to be precise: It's a single From field with several addresses, not multiple From fields (see https://tools.ietf.org/html/rfc5322#page-21).

RFC 6854 updated the From field to allow an empty group construct (see https://explained-from-first-principles.com/email/#no-reply) but mainly for other reasons (see https://explained-from-first-principles.com/email/#email-add...).

DMARC authentication either rejects multiple addresses in the From field or authenticates them all and applies the most strict policy (see https://explained-from-first-principles.com/email/#domain-ba...).