Subject: Delivery Status Notification (Failure)

From: Mail Delivery Subsystem <[email-masked]>
Date: Sun, 05 Oct 2025 23:04:00 -0700 (PDT)

** Message not delivered **

Your message couldn't be delivered to [email-masked] because the remote server is misconfigured. See technical details below for more information.

The response from the remote server was:
554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [DB1PEPF000509ED.eurprd03.prod.outlook.com 2025-10-06T06:04:00.612Z 08DE035EFB7F9BCF]
t
	/4qWKLQyNebDuI5T5akOrw8F0hD9Bci48Oa/U059W7GbxUkV7RHIUltxP2mAyxT/wTFIIdkT3CN
	3rPtQkR7tmy5ILjuGXyaH12OcRZ283FbWNDFS7GM5Wm9Y5MBXouavMkq0q4KPHcGTukmYGSYqpF
	b8byGVpxZfsGg=
Authentication-Results-Original: mx.google.com;       arc=pass (i=6);
       spf=fail (google.com: domain of [email-masked]
 does not designate 2a01:111:f403:c202::a as permitted sender)
 smtp.mailfrom=[email-masked];       dara=fail
 header.i=@lidl.se
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Reply-To: [email-masked]
Subject: Lär dig energieffektivisera byggnadens
 installationssystem
Date: Mon, 06 Oct 2025 08:03:02 +0200