Re: [dmarc-ietf] DMARCbis issue: Separating reporting and policy

Jim Fenton <fenton@bluepopcorn.net> Mon, 27 May 2019 20:15 UTC

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To: Dave Crocker <dcrocker@gmail.com>, John R Levine <johnl@taugh.com>
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From: Jim Fenton <fenton@bluepopcorn.net>
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Date: Mon, 27 May 2019 13:15:09 -0700
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Subject: Re: [dmarc-ietf] DMARCbis issue: Separating reporting and policy
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On 5/27/19 11:25 AM, Dave Crocker wrote:
> On 5/27/2019 10:23 AM, Jim Fenton wrote:
>> On 5/25/19 1:53 PM, Dave Crocker wrote:
>>>
>>> Ultimately, you are asking marketing questions, not technical ones.
>>
>>
>> OK, so let me ask a technical question: What is the technical 
>> justification for the requirements in Section 8? For other protocols, 
>
> A section like that typically seeks to establish a basis for minimum 
> capability of usable implementations.  It sets expectations for 
> capabilities and limits.  An amusing bit about this particular one is 
> that, in spite of having the word "requirements' in the section title, 
> none of the content language is normative.


I hadn't noticed the lack of normative language in this section. In that 
case I would propose removing it because it does not serve any purpose 
and because it might mislead others who, as I did, misinterpreted the 
word "requirements" in the section title.

-Jim