Subject: Undeliverable: Förstår du dagsljuskraven i Boverkets nya byggregler?

From: <[email-masked]>
Date: Mon, 6 Oct 2025 06:38:54 +0000

LKSRVEXCH02.res.ludvika.intra rejected your message to the following email addresses:

[email-masked]<mailto:[email-masked]>
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LKSRVEXCH02.res.ludvika.intra gave this error:
SMTP; Hop count exceeded - possible mail loop detected on message id <[email-masked]>

Diagnostic information for administrators:

Generating server: GV3P280MB0724.SWEP280.PROD.OUTLOOK.COM

[email-masked]
LKSRVEXCH02.res.ludvika.intra
Remote server returned '554 5.4.12 SMTP; Hop count exceeded - possible mail loop detected on message id <[email-masked]>'

Original message headers:

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Authentication-Results-Original: spf=fail (sender IP is 194.18.168.153)
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Authentication-Results-Original: spf=pass (sender IP is 85.118.203.81)
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 header.d=none;dmarc=none action=none header.from=svenut.se;compauth=none
 reason=404
From: Svensk Energiutbildning <[email-masked]>
To: <[email-masked]>
Reply-To: <[email-masked]>
Subject: Förstår du dagsljuskraven i Boverkets nya
 byggregler?
Date: Mon, 6 Oct 2025 08:22:30 +0200
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Subject: Förstår du dagsljuskraven i Boverkets nya byggregler?
From: Svensk Energiutbildning <[email-masked]>
To: <[email-masked]>
Date: Mon, 6 Oct 2025 08:22:30 +0200

Dagsljuskraven i Boverkets nya byggreglerKurs om hur man hanterar de nya kraven på dagsljus i byggnader och 
vad de innebär för tillsyn, byggnadsutformning och användbarhet.