Your message to gbroadhurst@notredame.co.uk couldn't be delivered.

A custom mail flow rule created by an admin at notredame.co.uk has blocked your message.

Your email has been blocked by the organisation.

webmaster Office 365 notredame.co.uk Sender Action Required Blocked by mail flow rule

How to Fix It An email admin at notredame.co.uk has created a custom mail flow rule that blocks messages that meet certain conditions, and it appears that your message has met one or more of those conditions. Check the text above for a custom message from the email admin that may help explain why your message was blocked and how you might be able to fix it. For example, removing prohibited words from the message or sending the message from a different email account may be sufficient to deliver your message. If you've tried and you're still not able to fix the problem, consider contacting the email admin at notredame.co.uk to discuss what to do. While they're unlikely to remove or relax the rule, if you have a legitimate need to deliver your message they may offer guidance for how to do so.

More Info for Email Admins

Status code: 550 5.7.1_ETR This error occurs because an email admin at notredame.co.uk has created a custom mail flow rule that has blocked the sender's message. In some cases, the sender can change the message so it no longer violates the rule. However, depending on the rule's conditions, it's possible that the only way to deliver the message is to change the rule itself, and only an email admin at notredame.co.uk can do that. Although it's possible the rule is unintentionally flawed or it's stricter than the admin intended, it may be working exactly as they want it to.

Original Message Details

Created Date: 11/25/2024 9:11:11 AM Sender Address: webmaster@inkscape.org Recipient Address: gbroadhurst@notredame.co.uk Subject: Your registration on inkscape.org

Error Details

Error: 550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was rejected by organization policy Message rejected by: AS8PR05MB8344.eurprd05.prod.outlook.com

Notification Details

Sent by: AS8PR05MB8344.eurprd05.prod.outlook.com

Original Message Headers

Received: from PAZP264CA0161.FRAP264.PROD.OUTLOOK.COM (2603:10a6:102:1f9::20)
 by AS8PR05MB8344.eurprd05.prod.outlook.com (2603:10a6:20b:3c6::9) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8182.20; Mon, 25 Nov
 2024 09:11:20 +0000
Received: from AM4PEPF00025F99.EURPRD83.prod.outlook.com
 (2603:10a6:102:1f9:cafe::e5) by PAZP264CA0161.outlook.office365.com
 (2603:10a6:102:1f9::20) with Microsoft SMTP Server (version=TLS1_3,
 cipher=TLS_AES_256_GCM_SHA384) id 15.20.8182.20 via Frontend Transport; Mon,
 25 Nov 2024 09:11:20 +0000
Authentication-Results: spf=softfail (sender IP is 194.39.109.135)
 smtp.mailfrom=inkscape.org; dkim=none (message not signed)
 header.d=none;dmarc=none action=none header.from=inkscape.org;
Received-SPF: SoftFail (protection.outlook.com: domain of transitioning
 inkscape.org discourages use of 194.39.109.135 as permitted sender)
Received: from notredame.esvacloud.com (194.39.109.135) by
 AM4PEPF00025F99.mail.protection.outlook.com (10.167.16.8) with Microsoft SMTP
 Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8230.0 via
 Frontend Transport; Mon, 25 Nov 2024 09:11:19 +0000
Authentication-Results-Original: notredame.esvacloud.com; spf=pass (sender SPF
 authorized) smtp.mailfrom=inkscape.org (client-ip=140.211.166.138;
 helo=smtp1.osuosl.org; envelope-from=webmaster@inkscape.org;
 receiver=gbroadhurst@notredame.co.uk)
Authentication-Results-Original: notredame.esvacloud.com; dmarc=none (p=none
 dis=none) header.from=inkscape.org
X-Envelope-From: <webmaster@inkscape.org>
Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
	 key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
	(No client certificate requested)
	by notredame.esvacloud.com (Postfix) with ESMTPS id 4Xxg1H6K4lzFpV8
	for <gbroadhurst@notredame.co.uk>; Mon, 25 Nov 2024 09:11:15 +0000 (GMT)
Received: from localhost (localhost [127.0.0.1])
	by smtp1.osuosl.org (Postfix) with ESMTP id 8C5ED845F9
	for <gbroadhurst@notredame.co.uk>; Mon, 25 Nov 2024 09:11:13 +0000 (UTC)
X-Virus-Scanned: amavis at osuosl.org
Received: from smtp1.osuosl.org ([127.0.0.1])
 by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP
 id 6pBmX07F_j5P for <gbroadhurst@notredame.co.uk>;
 Mon, 25 Nov 2024 09:11:12 +0000 (UTC)
X-Comment: SPF check N/A for local connections - client-ip=140.211.9.79; helo=inkscape1.osuosl.org; envelope-from=webmaster@inkscape.org; receiver=<UNKNOWN> 
DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 3225B80EE8
Received: from inkscape1.osuosl.org (inkscape1.osuosl.org [140.211.9.79])
	by smtp1.osuosl.org (Postfix) with ESMTP id 3225B80EE8
	for <gbroadhurst@notredame.co.uk>; Mon, 25 Nov 2024 09:11:12 +0000 (UTC)
Received: from inkscape1.osuosl.org (localhost [IPv6:::1])
	by inkscape1.osuosl.org (Postfix) with ESMTP id F0D4FF98C
	for <gbroadhurst@notredame.co.uk>; Mon, 25 Nov 2024 09:11:11 +0000 (UTC)
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Your registration on inkscape.org
From: webmaster@inkscape.org
To: gbroadhurst@notredame.co.uk
Date: Mon, 25 Nov 2024 09:11:11 -0000
Message-ID: <173252587196.22881.10550607005359099801@inkscape1.osuosl.org>
X-NotreDameSchool-Sandbox-URLSand: enabled,scan_html_text,enforce,preview
X-NotreDameSchool-Libra-ESVA-Information: Please contact Notre Dame School for more information
X-NotreDameSchool-Libra-ESVA-ID: 4Xxg1H6K4lzFpV8
X-NotreDameSchool-Libra-ESVA: No virus found
X-NotreDameSchool-Libra-ESVA-From: webmaster@inkscape.org
X-NotreDameSchool-Libra-ESVA-Watermark: 1733130676.81544@tuELK0hnGZfddV4xsqZqFw
X-NotreDameSchool-FirstTimeSender: 1, 1
Return-Path: webmaster@inkscape.org
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: efa19b64-f5dd-49c8-95a6-b9845e3149e9:0
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: AM4PEPF00025F99:EE_|AS8PR05MB8344:EE_
X-MS-Office365-Filtering-Correlation-Id: d60eb79c-d0bd-476d-6e02-08dd0d311f96
X-MS-Exchange-AtpMessageProperties: SA|SL