Re: [dmarc-ietf] New diff rfc7601 vs rfc7601bis, was Ben Campbell's Discuss...

Alexey Melnikov <aamelnikov@fastmail.fm> Mon, 14 January 2019 18:40 UTC

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From: Alexey Melnikov <aamelnikov@fastmail.fm>
To: Scott Kitterman <sklist@kitterman.com>, dmarc@ietf.org
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References: <154275534023.29886.12970892679231398383.idtracker@ietfa.amsl.com> <9223F7C0-4412-4123-9DBA-7E0BDC822C32@kitterman.com> <CABuGu1pd=UGc5K6rkdNMnEVYwSO9-+b304PnrzsSAU-CY9BMhQ@mail.gmail.com> <3900818.4E7hUKDgJz@kitterma-e6430>
Date: Mon, 14 Jan 2019 18:40:09 +0000
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Subject: Re: [dmarc-ietf] New diff rfc7601 vs rfc7601bis, was Ben Campbell's Discuss...
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On Mon, Jan 14, 2019, at 6:32 PM, Scott Kitterman wrote:
> On Monday, January 14, 2019 10:06:02 AM Kurt Andersen wrote:
> > On Mon, Jan 14, 2019 at 9:39 AM Scott Kitterman <sklist@kitterman.com>
> > 
> > wrote:
> > > On January 14, 2019 3:02:01 PM UTC, "Kurt Andersen (b)" <kboth@drkurt.com>
> > > 
> > > wrote:
> > > >On Mon, Jan 14, 2019 at 6:16 AM Murray S. Kucherawy
> > > ><superuser@gmail.com>
> > > >
> > > >wrote:
> > > >> On Mon, Jan 14, 2019 at 5:03 AM Scott Kitterman
> > > >
> > > ><sklist@kitterman.com>
> > > >
> > > >> wrote:
> > > >>> > I see sender-id still has full citizenship.  Now I'm not clear
> > > >
> > > >which
> > > >
> > > >>> will be
> > > >>> 
> > > >>> > first, but my feeling is that rfc7601bis and
> > > >>> > status-change-change-sender-id-to-historic are going to be
> > > >
> > > >published
> > > >
> > > >>> more or
> > > >>> 
> > > >>> > less at the same time.
> > > >>> > 
> > > >>> > When a method is moved to historic, are the corresponding
> > > >
> > > >parameters in
> > > >
> > > >>> the
> > > >>> 
> > > >>> > IANA registry moved to deprecated?  If yes, should the move be
> > > >
> > > >stated by
> > > >
> > > >>> > which document?
> > > >>> 
> > > >>> A quick look at Domainkeys in the registry and RFC 7601 will answer
> > > >
> > > >that
> > > >
> > > >>> question for you.  Let's not hold this up.
> > > >> 
> > > >> +1.  This was not identified in IESG Review as something that needs
> > > >
> > > >fixing
> > > >
> > > >> so I'd just as soon not make more changes now.  If we keep changing
> > > >
> > > >it,
> > > >
> > > >> it's going to need another cycle through the working group.
> > > >
> > > >I had flagged the lack of deprecating Sender ID in my notes to Murray.
> > > >Since he did not comment back on that, I had assumed he was good with
> > > >ripping it all out (or marking it as obsolete).
> > > 
> > > The registry update policy is expert review.  We won't need another RFC to
> > > deprecate Sender ID when the time comes.
> > 
> > Understood, but I was thinking that cutting Sender ID mostly out of 7601bis
> > would be appropriate.

I think removing them from 7601bis != removing them from the IANA registry.

> So far we have not removed any registry entries, only marked them deprecated 
> (domainkeys for example).  I don't think there's any particular rush to start 
> now.

Entries should never be removed from an IANA registry, as this would defeat one purpose of having a registry. They can only be marked historic/deprecated/obsolete, as appropriate for the registry.

Best Regards,
Alexey