[MLS] Re: 2nd WG Last Call: The MLS Extensions

[Sean Turner <[e-mail]>]

And it looks like I said the plan and then didn’t do it ;)

This message closes out the WGLC for -mls-extensions. We’re planning on pausing progression until we get implementation experience.

There are 4 issues and 2 PRs that popped up:
https://github.com/mlswg/mls-extensions/issues
https://github.com/mlswg/mls-extensions/pulls

I saw Konrad provided some comments and approved on of the PRs. Hoping we can get others to jump in to close these out.

spt

> On Sep 19, 2025, at 09:43, Sean Turner <[e-mail]> wrote:
> 
> Agreed. The plan is to close the WGLC (just a message to the list), then address outstanding PRs, spin a new version, and wait on implementation experience.  Once we have some implementation experience address anything that came up, (optional) spin a new version, then progress I-D to the AD for IETF Last Call.
> 
> spt
> 
>> On Sep 18, 2025, at 11:00, Tian, Xisen (LT) <[e-mail]> wrote:
>> 
>> I concur with Britta. If we can address the PRs, I also support moving forward.
>>  
>> Xisen
>>  
>> From: Hale, Britta (CIV) <britta.hale=[e-mail] <mailto:britta.hale=[e-mail]>>
>> Date: Wednesday, September 17, 2025 at 11:51 AM
>> To: Sean Turner <[e-mail] <mailto:[e-mail]>>, MLS List <[e-mail] <mailto:[e-mail]>>
>> Subject: [MLS] Re: 2nd WG Last Call: The MLS Extensions
>> 
>> NPS WARNING: *external sender* verify before acting.
>> 
>> 
>> There are a couple PRs being discussed on github for the Extensions draft. Once those are addressed, I would also concur that this looks ready to go.
>> 
>> Britta
>> 
>> 
>> On 9/17/25, 6:46 AM, "Sean Turner" <[e-mail] <mailto:[e-mail]> <mailto:[e-mail]>> wrote:
>> 
>> 
>> NPS WARNING: *external sender* verify before acting.
>> 
>> 
>> 
>> 
>> Hi! Final reminder that this WGLC ends on Friday.
>> 
>> 
>> At this point, I have one person on record as saying they think it’s ready to go. Obviously, need a couple more!
>> 
>> 
>> spt
>> 
>> 
>> > On Sep 4, 2025, at 10:38, Sean Turner <[e-mail] <mailto:[e-mail]> <mailto:[e-mail]>> wrote:
>> >
>> > Hi!
>> >
>> > This is the 2nd Working Group Last Call for "The Messaging Layer Security (MLS) extensions”; see [0][1]. Please review the document and respond to the list or in the repo [1] with any comments by September 19, 2025.
>> >
>> > NOTE: At IETF 123, we agreed to issue the WGLC, but pause progressing the I-D until we had implementation experience.
>> >
>> > Cheers,
>> >
>> > Nick and Sean
>> 
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