Your message to gabriel_oliveira@portalsesisp.org.br couldn't be delivered.
A custom mail flow rule created by an admin at sesisenaispedu.onmicrosoft.com has blocked your message.
Ação Não Autorizada!
webmaster Office 365 portalsesisp.org.br
Sender Action Required
Blocked by mail flow rule

How to Fix It
An email admin at sesisenaispedu.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 sesisenaispedu.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 sesisenaispedu.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 sesisenaispedu.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: 4/1/2025 1:55:23 PM
Sender Address: webmaster@inkscape.org
Recipient Address: gabriel_oliveira@portalsesisp.org.br
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: RO2PR80MB7525.lamprd80.prod.outlook.com

Notification Details
Sent by: RO2PR80MB7525.lamprd80.prod.outlook.com

Message Hops
HOP TIME (UTC) FROM TO WITH RELAY TIME
1 4/1/2025
1:55:23 PM		 inkscape1.osuosl.org inkscape1.osuosl.org ESMTP *
2 4/1/2025
1:55:24 PM		 inkscape1.osuosl.org smtp2.osuosl.org ESMTP 1 sec
3 4/1/2025
1:55:24 PM		 smtp2.osuosl.org localhost ESMTP *
4 4/1/2025
1:55:24 PM		 localhost smtp2.osuosl.org ESMTP *
5 4/1/2025
1:55:26 PM		 smtp2.osuosl.org SJ1PEPF000026C3.mail.protection.outlook.com Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) 2 sec
6 4/1/2025
1:55:26 PM		 SJ1PEPF000026C3.namprd04.prod.outlook.com SJ0PR13CA0076.outlook.office365.com Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) *
7 4/1/2025
1:55:27 PM		 SJ0PR13CA0076.namprd13.prod.outlook.com RO2PR80MB7525.lamprd80.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 SJ0PR13CA0076.namprd13.prod.outlook.com (2603:10b6:a03:2c4::21)
 by RO2PR80MB7525.lamprd80.prod.outlook.com (2603:10d6:10:123::6) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8583.39; Tue, 1 Apr
 2025 13:55:27 +0000
Received: from SJ1PEPF000026C3.namprd04.prod.outlook.com
 (2603:10b6:a03:2c4:cafe::fb) by SJ0PR13CA0076.outlook.office365.com
 (2603:10b6:a03:2c4::21) with Microsoft SMTP Server (version=TLS1_3,
 cipher=TLS_AES_256_GCM_SHA384) id 15.20.8606.24 via Frontend Transport; Tue,
 1 Apr 2025 13:55:26 +0000
Authentication-Results: spf=pass (sender IP is 140.211.166.133)
 smtp.mailfrom=inkscape.org; dkim=none (message not signed)
 header.d=none;dmarc=bestguesspass action=none header.from=inkscape.org;
Received-SPF: Pass (protection.outlook.com: domain of inkscape.org designates
 140.211.166.133 as permitted sender) receiver=protection.outlook.com;
 client-ip=140.211.166.133; helo=smtp2.osuosl.org; pr=C
Received: from smtp2.osuosl.org (140.211.166.133) by
 SJ1PEPF000026C3.mail.protection.outlook.com (10.167.244.100) with Microsoft
 SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8606.22
 via Frontend Transport; Tue, 1 Apr 2025 13:55:26 +0000
Received: from localhost (localhost [127.0.0.1])
	by smtp2.osuosl.org (Postfix) with ESMTP id C1F0D403F6
	for <gabriel_oliveira@portalsesisp.org.br>; Tue,  1 Apr 2025 13:55:24 +0000 (UTC)
X-Virus-Scanned: amavis at osuosl.org
Received: from smtp2.osuosl.org ([127.0.0.1])
 by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP
 id aPaFxBmPXyaq for <gabriel_oliveira@portalsesisp.org.br>;
 Tue,  1 Apr 2025 13:55:24 +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 smtp2.osuosl.org 2311C411A8
Received: from inkscape1.osuosl.org (inkscape1.osuosl.org [140.211.9.79])
	by smtp2.osuosl.org (Postfix) with ESMTP id 2311C411A8
	for <gabriel_oliveira@portalsesisp.org.br>; Tue,  1 Apr 2025 13:55:24 +0000 (UTC)
Received: from inkscape1.osuosl.org (localhost [IPv6:::1])
	by inkscape1.osuosl.org (Postfix) with ESMTP id F148BFA7E
	for <gabriel_oliveira@portalsesisp.org.br>; Tue,  1 Apr 2025 13:55:23 +0000 (UTC)
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Subject: Your registration on inkscape.org
From: webmaster@inkscape.org
To: gabriel_oliveira@portalsesisp.org.br
Date: Tue, 01 Apr 2025 13:55:23 -0000
Message-ID: <174351572398.14894.6753568606033940712@inkscape1.osuosl.org>
Return-Path: webmaster@inkscape.org
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: b1051c4b-3b94-41ab-9441-e73a72342fdd:0
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: SJ1PEPF000026C3:EE_|RO2PR80MB7525:EE_
X-MS-Office365-Filtering-Correlation-Id: 30973da4-2882-4e4a-a33d-08dd7124db23
X-MS-Exchange-AtpMessageProperties: SA|SL