Subject: Undelivered Mail Returned to Sender

From: [email-masked] (Mail Delivery System)
Date: Sun, 7 Dec 2025 08:12:26 +0100 (CET)

This is the mail system at host limhamn01.limhamn.com.

I'm sorry to have to inform you that your message could not
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                   The mail system

<[email-masked]>: host memab-com.mail.protection.outlook.com[52.101.73.2]
    said: 550 5.4.1 Recipient address rejected: Access denied. For more
    information see https://aka.ms/EXOSmtpErrors
    [AM1PEPF000252DD.eurprd07.prod.outlook.com 2025-12-07T07:12:26.906Z
    08DE3466948ACB8C] (in reply to RCPT TO command)

Subject: Kurs om hur energiförluster minskas i VVC- och tappvattensystem
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Date: Sun, 07 Dec 2025 08:12:19 +0100

Legionella och energiförluster i tappvattensystemKurs om hur energiförluster minskas i VVC- och tappvattensystem 
samt hur man förebygger och hanterar utbrott av legionella.