Re: [rfc-i] RECOMMENDS

Michael Richardson <mcr+ietf@sandelman.ca> Tue, 02 January 2024 02:18 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
to: Brian E Carpenter <brian.e.carpenter@gmail.com>, RFC Interest <rfc-interest@rfc-editor.org>
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Date: Mon, 01 Jan 2024 21:18:35 -0500
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Subject: Re: [rfc-i] RECOMMENDS
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Michael Richardson <mcr+ietf@sandelman.ca> wrote:
    > Brian E Carpenter <brian.e.carpenter@gmail.com> wrote:
    >> As I'm sure we all know, this keyword is not defined in RFC 2119 or RFC
    >> 8174, but it is present in RFCs spanning at least 2002 through 2021. (A
    >> subtlety is that in RFC 8995, it is not in bold-face in the HTML
    >> version.)

    > Oh. I thought it was a synonym for SHOULD, and that we just used it because
    > sometimes it felt better.

    > I guess I never looked.  I wonder why the RPC didn't fix it?

Oh, I see. RECOMMENDS vs RECOMMENDED.

I think it's a bug in BCP14, and SHOULD accept both, and yes, fix xml2rfc.

(and then argue again about regenerating the HTML)

--
Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide