Re: Incorrect ARC signature on emails

Benny Pedersen via dovecot <[email protected]> Sat, 25 Apr 2026 21:44:17 +0200
Newsgroups gmane.mail.imap.dovecot
Organization junc.eu
Message-ID <[email protected]>
Lafiel Elentari via dovecot skrev den 2026-04-25 20:30:

> Authentication-Results: ...;

is not ARC

>         dkim=pass header.d=dovecot.org header.s=... header.b=...;
>         dkim=fail ("body hash did not verify") header.d=... 
> header.s=... header.b=...;
>         arc=reject ("signature check failed: fail, {[1] = 
> sig:dovecot.org:reject}");
>         spf=pass (...: domain of "[email protected]" 
> designates ... as permitted sender) 
> smtp.mailfrom="[email protected]";
>         dmarc=pass (policy=reject) header.from=dovecot.org

what software add this info ?


ARC-Authentication-Results	i=1; talvi.dovecot.org; dkim=pass 
header.d=elven.pw header.s=h4t5sy2m header.b=s1sdcYsP; spf=pass 
(talvi.dovecot.org: domain of [email protected] designates 91.216.72.209 
as permitted sender) [email protected]; dmarc=pass 
(policy=quarantine) header.from=elven.pw

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