Re: [dmarc-ietf] Ratchets - Disallow PCT 1-99

Dave Crocker <dcrocker@gmail.com> Tue, 20 July 2021 16:39 UTC

Return-Path: <dcrocker@gmail.com>
X-Original-To: dmarc@ietfa.amsl.com
Delivered-To: dmarc@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 991673A2A61 for <dmarc@ietfa.amsl.com>; Tue, 20 Jul 2021 09:39:46 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.099
X-Spam-Level:
X-Spam-Status: No, score=-2.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, NICE_REPLY_A=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id F-n10toRejb9 for <dmarc@ietfa.amsl.com>; Tue, 20 Jul 2021 09:39:41 -0700 (PDT)
Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E8D6F3A2A5E for <dmarc@ietf.org>; Tue, 20 Jul 2021 09:39:40 -0700 (PDT)
Received: by mail-pf1-x432.google.com with SMTP id i14so8020505pfd.5 for <dmarc@ietf.org>; Tue, 20 Jul 2021 09:39:40 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding:content-language; bh=2CzREkdinWtnruRyF43VXnP5fr2L9ImsloC/v+HN+5k=; b=rM4VcKqFwBdkYIkFHIWBsSwERQTDPz2K3oTBQDSj28JJL47hFfxGXeoLmJAvJhgBy2 8kjoE5WtcfJg757tQOfvozxO9PhhdlZdUu7uw2yY+qhE4eQHf5/++oRz7jr4GDgfPsbA 72WZfPnvWcB1ecgUJ4afSkyder6xW7i+3+ZXfJMn+7XvuHgPyvBpNv+NAGs1NaJ68MrB e8IZx5UZd2idu07Lhb78GUz0HBhPSto/jAukqR8sCB3uGd+eQiiG2kxYaVPSSbHy6fDJ XWX6706IqHSMbOcYDAo/k1iA7uPk0kf7gDgLtZw/03w0X9NXXAwMJlQP8IdSDq2TLccx P7iQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=2CzREkdinWtnruRyF43VXnP5fr2L9ImsloC/v+HN+5k=; b=Oga9ldePkgMDSfq/Wx6xij47eVlpRtRHCBtFpDMS1x+jnm5KgP/V3oWa/QVT8Hk3Hb 4Oy+YaWmH+oSadtxSzZlOWI/7ODEjcQD6ikaj4wCB4nw9TGHBgi0fwqPxcK6mTHucqPV /5p/XV3keXVTJOxlXlcukdH5r6h6P6mvDCIvCgOfkAOoXerqOT7oe+9cjwTq9C5O0twE L029qfdgIEArXAd5GVzonqNoa1xmagKc5OoKybeYEpuB6fyn/7iq5g3QIgovQlNBtdy5 Vd8IfmNxts/Gu3zBPmFI3dj6gejBC+MljX0L16MoPIjzi3fmyN7xXYGtBPRcocRGIXO7 7T4g==
X-Gm-Message-State: AOAM532CR6b3R7hhJyRAub0I0tEoqi3sebBHyvq9srn6iWL9U+eqxCpY eV5AqofxEi2G72qD2GzzaEpNXXy/3lw=
X-Google-Smtp-Source: ABdhPJxCi2tye8QEfmsLzwIAgwXAMgC+xBiV3zFFQjYAsSMWRc0Srtb8ff5a3DK/W+0+baD3jNNLBQ==
X-Received: by 2002:a63:593:: with SMTP id 141mr3632870pgf.133.1626799179784; Tue, 20 Jul 2021 09:39:39 -0700 (PDT)
Received: from [192.168.0.109] (c-24-130-62-181.hsd1.ca.comcast.net. [24.130.62.181]) by smtp.gmail.com with ESMTPSA id ev20sm20279579pjb.43.2021.07.20.09.39.39 for <dmarc@ietf.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Jul 2021 09:39:39 -0700 (PDT)
To: IETF DMARC WG <dmarc@ietf.org>
References: <CAHej_8=yvgXP2WgHayhGU2Hg2E0RcNgZBFjfw1cM-qKWkTG-+w@mail.gmail.com> <CAH48Zfys9cwTskjjdeJ14Y-wDBuqLseDEEiNvwC9BonLAwMyVw@mail.gmail.com> <CAHej_8mTF7DFwDiCHBq_mK40E+vuFS6iB+MQ3Co3pS=ZdqXkcg@mail.gmail.com> <CAH48ZfwUAfwG93ZOoFp+Xbor-chZ-X0Pbd9OGdAs3mxsTFHxEw@mail.gmail.com> <CALaySJJwS=OvWZypbfTHsdjSLeMNFaq5TM7De0MrQO32fz-cHg@mail.gmail.com>
From: Dave Crocker <dcrocker@gmail.com>
Message-ID: <99d648e3-9f72-393a-a16e-225e340a8152@gmail.com>
Date: Tue, 20 Jul 2021 09:39:39 -0700
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0
MIME-Version: 1.0
In-Reply-To: <CALaySJJwS=OvWZypbfTHsdjSLeMNFaq5TM7De0MrQO32fz-cHg@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"; format="flowed"
Content-Transfer-Encoding: 7bit
Content-Language: en-US
Archived-At: <https://mailarchive.ietf.org/arch/msg/dmarc/vkdUKDU4f8EDArcEDRYLPgXghdw>
Subject: Re: [dmarc-ietf] Ratchets - Disallow PCT 1-99
X-BeenThere: dmarc@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Domain-based Message Authentication, Reporting, and Compliance \(DMARC\)" <dmarc.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dmarc>, <mailto:dmarc-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dmarc/>
List-Post: <mailto:dmarc@ietf.org>
List-Help: <mailto:dmarc-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dmarc>, <mailto:dmarc-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 20 Jul 2021 16:39:47 -0000

On 7/20/2021 7:54 AM, Barry Leiba wrote:
> I would like to see us deprecate PCT entirely,

+1

d/

-- 
Dave Crocker
dcrocker@gmail.com
408.329.0791

Volunteer, Silicon Valley Chapter
Information & Planning Coordinator
American Red Cross
dave.crocker2@redcross.org