Your message to 16sj00@teesdaleschool.co.uk couldn't be delivered.
A custom mail flow rule created by an admin at nelearningtrust.onmicrosoft.com has blocked your message.
Your mail could not be delivered as requested, please contact the NorthEast Learning Trust Helpdesk for assistance
webmaster Office 365 teesdaleschool.co.uk
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Blocked by mail flow rule

How to Fix It
An email admin at nelearningtrust.onmicrosoft.com 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 nelearningtrust.onmicrosoft.com 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 nelearningtrust.onmicrosoft.com 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 nelearningtrust.onmicrosoft.com 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: 11/28/2023 9:32:31 AM
Sender Address: webmaster@inkscape.org
Recipient Address: 16sj00@teesdaleschool.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: GV1PR10MB5987.EURPRD10.PROD.OUTLOOK.COM

Notification Details
Sent by: GV1PR10MB5987.EURPRD10.PROD.OUTLOOK.COM

Message Hops
HOP TIME (UTC) FROM TO WITH RELAY TIME
1 11/28/2023
9:32:31 AM		 inkscape1.osuosl.org inkscape1.osuosl.org ESMTP *
2 11/28/2023
9:32:31 AM		 inkscape1.osuosl.org smtp3.osuosl.org ESMTP *
3 11/28/2023
9:32:31 AM		 smtp3.osuosl.org localhost ESMTP *
4 11/28/2023
9:32:32 AM		 localhost smtp3.osuosl.org ESMTP 1 sec
5 11/28/2023
9:32:33 AM		 smtp3.osuosl.org mx-inbound23-221.eu-west-2b.ess.aws.cudaops.com 1 sec
6 11/28/2023
9:32:39 AM		 egress-ip47b.ess.uk.barracuda.com AMS1EPF00000046.mail.protection.outlook.com Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) 6 sec
7 11/28/2023
9:32:40 AM		 AMS1EPF00000046.eurprd04.prod.outlook.com AS9PR06CA0046.outlook.office365.com Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) 1 sec
8 11/28/2023
9:32:41 AM		 AS9PR06CA0046.eurprd06.prod.outlook.com GV1PR10MB5987.EURPRD10.PROD.OUTLOOK.COM Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) 1 sec

Original Message Headers

Received: from AS9PR06CA0046.eurprd06.prod.outlook.com (2603:10a6:20b:463::29)
 by GV1PR10MB5987.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:150:5e::10) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.27; Tue, 28 Nov
 2023 09:32:41 +0000
Received: from AMS1EPF00000046.eurprd04.prod.outlook.com
 (2603:10a6:20b:463:cafe::9c) by AS9PR06CA0046.outlook.office365.com
 (2603:10a6:20b:463::29) with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.27 via Frontend
 Transport; Tue, 28 Nov 2023 09:32:40 +0000
Authentication-Results: spf=pass (sender IP is 140.211.166.136)
 smtp.mailfrom=inkscape.org; dkim=none (message not signed)
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Received-SPF: Pass (protection.outlook.com: domain of inkscape.org designates
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 client-ip=140.211.166.136; helo=smtp3.osuosl.org; pr=C
Received: from egress-ip47b.ess.uk.barracuda.com (35.176.92.111) by
 AMS1EPF00000046.mail.protection.outlook.com (10.167.16.43) with Microsoft
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Received: from localhost (localhost [127.0.0.1])
	by smtp3.osuosl.org (Postfix) with ESMTP id 0CCBA60F41
	for <16sj00@teesdaleschool.co.uk>; Tue, 28 Nov 2023 09:32:32 +0000 (UTC)
DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 0CCBA60F41
X-Virus-Scanned: amavisd-new at osuosl.org
Received: from smtp3.osuosl.org ([127.0.0.1])
	by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id EDSVfDikSgDH for <16sj00@teesdaleschool.co.uk>;
	Tue, 28 Nov 2023 09:32:31 +0000 (UTC)
Received: from inkscape1.osuosl.org (inkscape1.osuosl.org [140.211.9.79])
	by smtp3.osuosl.org (Postfix) with ESMTP id 4CF0860ECC
	for <16sj00@teesdaleschool.co.uk>; Tue, 28 Nov 2023 09:32:31 +0000 (UTC)
DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 4CF0860ECC
Received: from inkscape1.osuosl.org (localhost [IPv6:::1])
	by inkscape1.osuosl.org (Postfix) with ESMTP id 109E9F17A
	for <16sj00@teesdaleschool.co.uk>; Tue, 28 Nov 2023 09:32:31 +0000 (UTC)
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Subject: Your registration on inkscape.org
From: webmaster@inkscape.org
To: 16sj00@teesdaleschool.co.uk
Date: Tue, 28 Nov 2023 09:32:31 -0000
Message-ID: <170116395104.24338.4310224926534068992@inkscape1.osuosl.org>
X-BESS-ID: 1701163952-206109-12348-8877-1
X-BESS-VER: 2019.1_20231116.1739
X-BESS-Apparent-Source-IP: 140.211.166.136
X-BESS-Parts: H4sIAAAAAAACA4uuVkqtKFGyUioBkjpK+cVKVsamxkBGBlAs1dA0JTE5KSnN0s
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X-BESS-Spam-Status: SCORE=0.00 using account:ESS66934 scores of QUARANTINE_LEVEL=3.2 KILL_LEVEL=5.0 tests=NO_REAL_NAME
Received-SPF: pass (mx-inbound23-221.eu-west-2b.ess.aws.cudaops.com: domain of webmaster@inkscape.org designates 140.211.166.136 as permitted sender)
X-BESS-Spam-Score: 0.00
Authentication-Results-Original: mx-inbound23-221.eu-west-2b.ess.aws.cudaops.com; spf=pass (sender IP is
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 header.from=webmaster@inkscape.org
X-BESS-Spam-Report: Code version 3.2, rules version 3.2.2.252452 [from cloudscan12-
	79.eu-west-2a.ess.aws.cudaops.com]
	Rule breakdown below
	 pts rule name              description
	---- ---------------------- --------------------------------
	0.00 NO_REAL_NAME           HEADER: From: does not include a real name 
X-BESS-BRTS-Status: 1
Return-Path: webmaster@inkscape.org
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: 37b0a967-5720-4e7d-b713-a37ffefe848c:0
X-MS-Exchange-SkipListedInternetSender: ip=[140.211.166.136];domain=smtp3.osuosl.org
X-MS-Exchange-ExternalOriginalInternetSender: ip=[140.211.166.136];domain=smtp3.osuosl.org
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: AMS1EPF00000046:EE_|GV1PR10MB5987:EE_
X-MS-Office365-Filtering-Correlation-Id: 8c9d64e3-161a-455e-08c2-08dbeff4f6f1
X-MS-Exchange-AtpMessageProperties: SA|SL