Your message to torrisi@unibo.it couldn't be delivered.
A custom mail flow rule created by an admin at live.unibo.it has blocked your message.
Indirizzo disattivato in seguito alla sospensione delle credenziali dell'utente
01000179e25ef5a8-728. . . Office 365 unibo.it
Sender Action Required
Blocked by mail flow rule

How to Fix It
An email admin at live.unibo.it 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 live.unibo.it 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 live.unibo.it 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 live.unibo.it 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: 6/6/2021 5:29:04 PM
Sender Address: 01000179e25ef5a8-7287663f-bab9-41ff-86b6-6455b1ba81db-000000@amazonses.com
Recipient Address: torrisi@unibo.it
Subject: DRUID21 Copenhagen, October 18-20, 2021: FINAL CALL FOR PAPERS

Error Details
Reported error: 550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was rejected by organization policy
DSN generated by: AM8PR01MB8071.eurprd01.prod.exchangelabs.com

Message Hops
HOP TIME (UTC) FROM TO WITH RELAY TIME
1 6/6/2021
5:29:05 PM		 a8-51.smtp-out.amazonses.com VE1EUR03FT044.mail.protection.outlook.com Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) 1 sec
2 6/6/2021
5:29:05 PM		 VE1EUR03FT044.eop-EUR03.prod.protection.outlook.com AM6PR04CA0031.outlook.office365.com Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) *
3 6/6/2021
5:29:05 PM		 AM6PR04CA0031.eurprd04.prod.outlook.com AM8PR01MB8071.eurprd01.prod.exchangelabs.com Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) *

Original Message Headers

Received: from AM6PR04CA0031.eurprd04.prod.outlook.com (2603:10a6:20b:92::44)
 by AM8PR01MB8071.eurprd01.prod.exchangelabs.com (2603:10a6:20b:322::10) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.20; Sun, 6 Jun
 2021 17:29:05 +0000
Received: from VE1EUR03FT044.eop-EUR03.prod.protection.outlook.com
 (2603:10a6:20b:92:cafe::7d) by AM6PR04CA0031.outlook.office365.com
 (2603:10a6:20b:92::44) with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.22 via Frontend
 Transport; Sun, 6 Jun 2021 17:29:05 +0000
Authentication-Results: spf=pass (sender IP is 54.240.8.51)
 smtp.mailfrom=amazonses.com; unibo.it; dkim=pass (signature was verified)
 header.d=druid.dk;unibo.it; dmarc=bestguesspass action=none
 header.from=druid.dk;
Received-SPF: Pass (protection.outlook.com: domain of amazonses.com designates
 54.240.8.51 as permitted sender) receiver=protection.outlook.com;
 client-ip=54.240.8.51; helo=a8-51.smtp-out.amazonses.com;
Received: from a8-51.smtp-out.amazonses.com (54.240.8.51) by
 VE1EUR03FT044.mail.protection.outlook.com (10.152.19.106) with Microsoft SMTP
 Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id
 15.20.4195.21 via Frontend Transport; Sun, 6 Jun 2021 17:29:05 +0000
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple;
	s=3qzxzbyhaymt3i6nxxr5zjq5kjllp5wj; d=druid.dk; t=1623000544;
	h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding;
	bh=L4X9kWUX95w2+N2PaL03pmOLzIvMCSLet4pevyPvOEA=;
	b=S/EhqL/+53ClKDUkYTZCgvp2gZBaY4kEsZKu/7bG+KndzKt/0ukjKffWiM8H3SEE
	GE7mc6Az3pNVdJMcIct0OaHvZykpItQOXS69zMewZEzEkWTSVuTsjgiMyQW1nNblAT1
	QS1Wd84lWo88Ui7y3fRbhNckzQ2IGAg9/H3O3aQg=
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple;
	s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug; d=amazonses.com; t=1623000544;
	h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Feedback-ID;
	bh=L4X9kWUX95w2+N2PaL03pmOLzIvMCSLet4pevyPvOEA=;
	b=jsZ/nfVBkb6BvF6t+mAUD2dK9SskvBK7X1Gd3nU+t3lAEGqh0udAc/lw0Kon/tye
	I/AuO3eIhw9VCHmoE3EpLhJE82KSg3Pxk0zNBjVkbMWvelbFGhUxkNnVb4e0385bT6G
	rpv86us/bXnbUCD7cYTOzHZMEtmEu1O/hgWQcUTg=
Date: Sun, 6 Jun 2021 17:29:04 +0000
From: DRUID21 <druid@druid.dk>
To: Salvatore Torrisi <torrisi@unibo.it>
Message-ID: <01000179e25ef5a8-7287663f-bab9-41ff-86b6-6455b1ba81db-000000@email.amazonses.com>
Subject: DRUID21 Copenhagen, October 18-20, 2021: FINAL CALL FOR PAPERS
MIME-Version: 1.0
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Feedback-ID: 1.us-east-1.13mSgHqxbnUUx50/TZSkdjEk6laramo5BkOedBdTQl8=:AmazonSES
X-SES-Outgoing: 2021.06.06-54.240.8.51
Return-Path:
	01000179e25ef5a8-7287663f-bab9-41ff-86b6-6455b1ba81db-000000@amazonses.com
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: e99647dc-1b08-454a-bf8c-699181b389ab:0
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: b3d65947-03fa-4971-4a45-08d9291095b1
X-MS-TrafficTypeDiagnostic: AM8PR01MB8071: