FYI

-------- Forwarded Message --------
Subject:        [Errata Held for Document Update] RFC7489 (7835)
Date:   Mon, 11 Mar 2024 09:34:11 -0700 (PDT)
From:   RFC Errata System <rfc-edi...@rfc-editor.org>
To:     giuse...@ohpe.it, superu...@gmail.com, zwi...@yahoo-inc.com
CC: rfc-...@rfc-editor.org, rfc-...@rfc-editor.org, rfc-edi...@rfc-editor.org



The following errata report has been held for document update for RFC7489, "Domain-based Message Authentication, Reporting, and Conformance (DMARC)".
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You may review the report below and at:
https://www.rfc-editor.org/errata/eid7835

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Status: Held for Document Update
Type: Technical

Reported by: Giuseppe Trotta <giuse...@ohpe.it>
Date Reported: 2024-03-04
Held by: Eliot Lear (ISE & Editorial Board)

Section: 6.6.3

Original Text
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2. Records that do not start with a "v=" tag that identifies the
current version of DMARC are discarded.

3. If the set is now empty, the Mail Receiver MUST query the DNS for
a DMARC TXT record at the DNS domain matching the Organizational
Domain in place of the RFC5322.From domain in the message (if
different). This record can contain policy to be asserted for
subdomains of the Organizational Domain. A possibly empty set of
records is returned.

4. Records that do not start with a "v=" tag that identifies the
current version of DMARC are discarded.

Corrected Text
--------------
2. Records that do not start with a "v=" tag that identifies the
current version of DMARC are discarded.

3. If the set is now empty, the Mail Receiver MUST query the DNS for
a DMARC TXT record at the DNS domain matching the Organizational
Domain in place of the RFC5322.From domain in the message (if
different). This record can contain policy to be asserted for
subdomains of the Organizational Domain. A possibly empty set of
records is returned.

Notes
-----
The intent of the original text is that indeed step 2 should be repeated as follows:
(1) Go get a set of things.
(2) Filter them.
(3) If the set is now empty, go get a set of things from a different location.
(4) Filter them.

At the time of this writing, draft-ietf-dmarc-dmarcbis is being developed, and so that text may clarify this point. As such we will hold this erratum for update.

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RFC7489 (draft-kucherawy-dmarc-base-12)
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Title : Domain-based Message Authentication, Reporting, and Conformance (DMARC)
Publication Date : March 2015
Author(s) : M. Kucherawy, Ed., E. Zwicky, Ed.
Category : INFORMATIONAL
Source : INDEPENDENT
Area : N/A
Stream : INDEPENDENT
Verifying Party : ISE & Editorial Board

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