Hi,

please find my comments below.

Il 08/09/2026 16:35, Gould, James ha scritto:
I'm replying to my own message to answer the question "Should the new language be 
retroactively applied to existing working group documents (draft-ietf-regext-epp-https)?".  
The answer to this question for draft-ietf-regext-epp-https should be "no", based on the 
following:

1. draft-ietf-regext-epp-https was adopted by REGEXT on 2/2025 based on an 
earlier charter (Charter 02).  A question was raised on the mailing list 
whether the charter's scope supported the transport drafts (EoH in 
draft-ietf-regext-epp-https) and EoQ in draft-ietf-regext-epp-quic), which was 
determined to be in-scope and the transport drafts were adopted.
2. The charter was updated to clarify that EoH and EoQ are in scope in Charter 
03, that was approved on 7/2026.
3. The new charter (Charter 04), approved on 9/2026, was described as "Minor reframing of 
Charter to better align with general pattern of OPS area Charters", where the language 
"New application transport mappings for EPP following relevant and appropriate IETF standards 
to address operational gaps for which at least one domain registry and at least one domain 
registrar have made a commitment to deploy (Standards Track or Experimental)" is a material 
change that adds a new obligation applicable to a multistakeholder governance model.
4. The "commitment to deploy" language is unique to the REGEXT charter and 
needs further review and discussion on the mailing list that is independent of the 
draft-ietf-regext-epp-https work.

Thanks,

[ML] I believe the phrase "*New application transport mappings for EPP* ..." applies more naturally when RegExt evaluates the adoption of additional EPP transport mappings. IMO, there is no indication that this specific revision of the charter was intended to reopen the previously reached consensus on EoH or to impose a new adoption criterion for an existing WG document.

Furthermore, EPP over HTTPS is not merely a hypothetical deployment model. Registro .it has operated an HTTPS-based EPP server since 2009, and .it registrars have used this transport approach for many years. Some of the operational considerations outlined in the draft stem from the experience gained over this period. Although the existing .it implementation slightly differs from draft-ietf-regext-epp-https — notably, when the HTTP session is established — it provides substantial operational evidence that both the registry and its registrars have accepted EPP over HTTPS as a viable deployment model.

Against that background, requiring a registrar to make a formal “commitment to deploy” merely because the charter language changed after adoption of the document would add little evidence of actual deployability. It would amount to imposing a recently introduced procedural formality on activities for which long-standing operational procedures and registrar acceptance already exist.


Best,

Mario

--
Dott. Mario Loffredo
Senior Technologist
Technological Unit “Digital Innovation”
Institute of Informatics and Telematics (IIT)
National Research Council (CNR)
Address: Via G. Moruzzi 1, I-56124 PISA, Italy
Phone: +39.0503153497
Web:http://www.iit.cnr.it/mario.loffredo
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