Subject: Undeliverable: Ny kurs: Värmepump som ersättning eller komplement till värmepanna eller fjärrvärme

From: <[email-masked]>
Date: Tue, 20 Jan 2026 11:12:47 +0000

[https://products.office.com/en-us/CMSImages/Office365Logo_Orange.png?version=b8d100a9-0a8b-8e6a-88e1-ef488fee0470]
Your message to [email-masked] couldn't be delivered.
A custom mail flow rule created by an admin at borasem.se has blocked your message.
Personen är inte längre anställd hos Borås Energi och Miljö. / The person is no longer employed by Borås Energi och Miljö.
19812_4854_880015_bo. . .       Office 365      borasenergimiljo.se
Sender          Action Required
Blocked by mail flow rule

How to Fix It
An email admin at borasem.se 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 borasem.se 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 borasem.se 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 borasem.se 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:   1/20/2026 11:12:41 AM
Sender Address: [email-masked]
Recipient Address:      [email-masked]
Subject:        Ny kurs: Värmepump som ersättning eller komplement till värmepanna eller fjärrvärme

Error Details
Error:  550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was rejected by organization policy
Message rejected by:    GVZP280MB1013.SWEP280.PROD.OUTLOOK.COM

Notification Details
Sent by:        GVZP280MB1013.SWEP280.PROD.OUTLOOK.COM

Message Hops
HOP     TIME (UTC)      FROM    TO      WITH    RELAY TIME
1       1/20/2026
11:12:41 AM     [127.0.0.1]     post.nuhet.se   SMTP    *
2       1/20/2026
11:12:41 AM             post.nuhet.se           *
3       1/20/2026
11:12:43 AM     post.nuhet.se   AMS0EPF00000199.mail.protection.outlook.com     Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)   2 sec
4       1/20/2026
11:12:38 AM     AMS0EPF00000199.eurprd05.prod.outlook.com       AS4P192CA0018.outlook.office365.com     Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)   *
5       1/20/2026
11:12:44 AM     AS4P192CA0018.EURP192.PROD.OUTLOOK.COM  GVZP280MB1013.SWEP280.PROD.OUTLOOK.COM  Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384)    6 sec

Original Message Headers

From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Reply-To: [email-masked]
Subject: Ny kurs: =?utf-8?Q?V=C3=A4rmepump?= som =?utf-8?Q?ers=C3=A4ttning?=
 eller komplement till =?utf-8?Q?v=C3=A4rmepanna?= eller
 =?utf-8?Q?fj=C3=A4rrv=C3=A4rme?=
Date: Tue, 20 Jan 2026 12:12:41 +0100

Subject: Ny kurs: Värmepump som ersättningeller komplement till värmepanna ellerfjärrvärme
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Date: Tue, 20 Jan 2026 12:12:41 +0100

Ny värmepump med fokus
på prestanda och livslängdKurs om hur värmepumpar installeras för att hålla projekterad prestanda med tillåtna köldmedier under sin tekniska livslängd. Vid ersättning eller komplettering av fjärrvärme, värmepanna eller befintlig värmepump.