[Rspamd-Users] Peer has wrong DMARC policy. How to override in order to ACCEPT mail ?

[Håkon Alstadheim]

My ISP is on occasion sending me system emails (NDNs) from their 
internal hosts that are not covered by ther spf and DKIM records. I 
*want* those status messages. The sending host is below a "protected" 
(for want of a better word) domain: altibox.no.  What is the cleanest 
way to do this? Mail headers in the NDN are:

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Return-Path: <>
X-Original-To:hakon+bnc-angle2-incoming at alstadheim.priv.no
Delivered-To:hakon+bnc-angle2-incoming at alstadheim.priv.no
Received: from incoming.alstadheim.priv.no (localhost.alstadheim.priv.no [127.0.0.1])
	by postfix-local-deliver.alstadheim.priv.no (Postfix) with ESMTP id 236E0C20FD60
	for<hakon+bnc-angle2-incoming at alstadheim.priv.no>; Wed, 15 Oct 2025 13:47:37 +0200 (CEST)
Received: from altibox-smtp6.altibox.no (altibox-smtp6.altibox.no [212.97.141.43])
	by incoming.alstadheim.priv.no (Postfix) with ESMTPS id DA76BD26A00
	for<nte-bounces at alstadheim.priv.no>; Wed, 15 Oct 2025 13:47:36 +0200 (CEST)
Authentication-Results: incoming.alstadheim.priv.no;
	dkim=none;
	spf=none (incoming.alstadheim.priv.no: domain of altibox-smtp6.altibox.no has no SPF policy when checking 212.97.141.43) smtp.helo=altibox-smtp6.altibox.no;
	dmarc=fail reason="No valid SPF, No valid DKIM" header.from=altibox.no (policy=reject)
Received: by altibox-smtp6.altibox.no (Postfix)
	id 4cmpxn2LHcz7W4MY; Wed, 15 Oct 2025 13:38:37 +0200 (CEST)
Date: Wed, 15 Oct 2025 13:38:37 +0200 (CEST)
From:MAILER-DAEMON at altibox-smtp6.altibox.no (Mail Delivery System)
Subject: =?UTF-8?Q?Mail_not_delivered_/_Courriel_non_d=C3=A9livr=C3=A9_/_Mensaje_no_enviado?=
To:nte-bounces at alstadheim.priv.no
Auto-Submitted: auto-replied
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
	boundary="4cmpxm5Qwjz7W0dn.1760528317/altibox-smtp6.altibox.no"
Message-Id:<4cmpxn2LHcz7W4MY at altibox-smtp6.altibox.no>
X-Rspamd-Queue-Id: DA76BD26A00
X-Spam-Status: Yes, score=10.72
X-Rspamd-Action: add header
X-Spamd-Result: default: False [10.72 / 100.00];
	DMARC_POLICY_REJECT(20.00)[altibox.no : No valid SPF, No valid DKIM,reject];
	BAYES_HAM(-11.33)[97.38%];
	R_BAD_CTE_7BIT(1.05)[7bit,utf8];
	ARC_NA(1.00)[];
	ONCE_RECEIVED(0.20)[];
	MIME_GOOD(-0.10)[text/plain];
	BOUNCE(-0.10)[DSN];
	R_DKIM_NA(0.00)[];
	MIME_TRACE(0.00)[0:~,1:+,2:~,3:~,4:+];
	TO_DN_NONE(0.00)[];
	FROM_NO_DN(0.00)[];
	R_SPF_NA(0.00)[no SPF record];
	RCVD_COUNT_ONE(0.00)[1];
	RCVD_TLS_LAST(0.00)[];
	ASN(0.00)[asn:48854, ipnet:212.97.140.0/22, country:DK];
	TO_MATCH_ENVRCPT_ALL(0.00)[];
	MID_RHS_MATCH_FROM(0.00)[];
	RCPT_COUNT_ONE(0.00)[1];
	GREYLIST(0.00)[pass,body];
	MISSING_XM_UA(0.00)[];
	REDIRECTOR_URL(0.00)[aka.ms]
Deliver-To: Junk
X-Rspamd-Server: garbo
X-Spam: Yes


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