Re: [dmarc-ietf] 3.2.6 The lack of meaning of non-existence

2021-12-18 Thread John R Levine
Nobody is trying to invent a FUSSP here. However, DMARC has to coexist with different email filters and different aims, so it's useful to give some hint at how it relates to them. Adopters might stare at Section 3.6.2 trying to grasp its (lack of) meaning. I would not object to a sentence th

Re: [dmarc-ietf] 3.2.6 The lack of meaning of non-existence

2021-12-18 Thread Alessandro Vesely
On Fri 17/Dec/2021 21:05:39 +0100 John Levine wrote: It appears that Alessandro Vesely said: Of course, if the From: domain doesn't exist at all, it cannot have a DMARC record. However, according to the formal definition of Section 3.6.2, a non-existing domain can pass all DMARC tests. ...

Re: [dmarc-ietf] 3.2.6 The lack of meaning of non-existence

2021-12-17 Thread John Levine
It appears that Alessandro Vesely said: >Of course, if the From: domain doesn't exist at all, it cannot have a DMARC >record. However, according to the formal definition of Section 3.6.2, a >non-existing domain can pass all DMARC tests. ... DMARC lets a domain owner say "if mail with my name