Re: [regext] Internationalized Email Addresses and EPP

John Levine <johnl@taugh.com> Mon, 19 October 2020 17:43 UTC

Return-Path: <johnl@iecc.com>
X-Original-To: regext@ietfa.amsl.com
Delivered-To: regext@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AB0B43A0EC2 for <regext@ietfa.amsl.com>; Mon, 19 Oct 2020 10:43:59 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.05
X-Spam-Level:
X-Spam-Status: No, score=0.05 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.25, 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=iecc.com header.b=AGMWtl7+; dkim=pass (2048-bit key) header.d=taugh.com header.b=NYpFbA2h
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 qEg_kCyqcZU2 for <regext@ietfa.amsl.com>; Mon, 19 Oct 2020 10:43:57 -0700 (PDT)
Received: from gal.iecc.com (gal.iecc.com [IPv6:2001:470:1f07:1126:0:43:6f73:7461]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 88C703A0EC1 for <regext@ietf.org>; Mon, 19 Oct 2020 10:43:57 -0700 (PDT)
Received: (qmail 29749 invoked from network); 19 Oct 2020 17:43:55 -0000
DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=iecc.com; h=date:message-id:from:to:cc:subject:in-reply-to:mime-version:content-type:content-transfer-encoding; s=7433.5f8dd05b.k2010; bh=gvdqKHY3cW9xKKz1tgptRpmnp38SP77s4ozybpzDPlE=; b=AGMWtl7+XmWYfAzXhKaUJ58cxZI4yLaDPUHhJ4jabS0+D8zaGNWBijJBjMFFsbkO8LKqXb+15pSFnyHQeTLVCGdknBPFftaiLsla/APSZbkwkmGJ68rcjYK2Vo2wsF/Nchy1rgpS9qXkIyEvJvPh1ALcbJsJ6AADLefXgpLhFT46FCrFDGwtJOT1HSWUO4YgQNpDH4OpieyiyM1ThVoKNcvbUm5Nks+oJH8OzUjC7CKYWQQsXAZ47h639C3c0LlxCzm1eiASAm8Fs444449VT0k3NIyaZuc7N7dF1meJ8AesTMIJigjDGYsRhce19H8T+IiiP4OobxH7pX4sZQmYMw==
DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=taugh.com; h=date:message-id:from:to:cc:subject:in-reply-to:mime-version:content-type:content-transfer-encoding; s=7433.5f8dd05b.k2010; bh=gvdqKHY3cW9xKKz1tgptRpmnp38SP77s4ozybpzDPlE=; b=NYpFbA2h4Ejgte4iIT1bXQIM6enJH9q31Delt84/Lb6y51JCUViYLv5Z0K3B9mmQGQ1oRPWBYVe0KFWPZaQZHeJjFzy95/mcGzOoesORDqcIXlZ5dffj/KRn3q4Z7S9qiBd0hw116eiskF3Xp+njaFwWT50RIIwawB10K6tmOHATLOPtSCzInImK6HhryCr0gpQRfHgCDubx+ja4EhB56/6xyk2xhynCx7u7b8/yISiJDZ3Ggsy0JxPQ5j56vNFCRZE8I/Hmt8GdDp4Y6nRqmhX7k9jaypED8eD4xb8HcaJDKUDmMp3ULErxEu8X7Rk2PgwkmReSX3vyl7oTIDveXw==
Received: from ary.qy ([IPv6:2001:470:1f07:1126::78:696d:6170]) by imap.iecc.com ([IPv6:2001:470:1f07:1126::78:696d:6170]) with ESMTPS (TLS1.2 ECDHE-RSA AES-256-GCM AEAD) via TCP6; 19 Oct 2020 17:43:54 -0000
Received: by ary.qy (Postfix, from userid 501) id 9441E23A9EDE; Mon, 19 Oct 2020 13:43:53 -0400 (EDT)
Date: Mon, 19 Oct 2020 13:43:53 -0400
Message-Id: <20201019174354.9441E23A9EDE@ary.qy>
From: John Levine <johnl@taugh.com>
To: regext@ietf.org
Cc: mario.loffredo@iit.cnr.it
In-Reply-To: <95c042c2-e77b-6f92-acb6-4a35663b1ad6@iit.cnr.it>
Organization: Taughannock Networks
X-Headerized: yes
Mime-Version: 1.0
Content-type: text/plain; charset="utf-8"
Content-transfer-encoding: 8bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/regext/J999D67AgeIi9i3jdKJCeA1ttQI>
Subject: Re: [regext] Internationalized Email Addresses and EPP
X-BeenThere: regext@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Registration Protocols Extensions <regext.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/regext>, <mailto:regext-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/regext/>
List-Post: <mailto:regext@ietf.org>
List-Help: <mailto:regext-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/regext>, <mailto:regext-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 19 Oct 2020 17:44:00 -0000

In article <95c042c2-e77b-6f92-acb6-4a35663b1ad6@iit.cnr.it> you write:
>+1 for (1).

>> 1. Do you want the EPP standard to support non-ASCII email addresses?

Do we believe that every registry that supports EPP can handle UTF-8
addresses? If not, what happens when a regstrar sends a UTF-8 address
to a registry that can't handle it?