spf helo pass

[Felix Zielcke]

Am Donnerstag, dem 30.12.2021 um 10:32 -0500 schrieb dovecot at ptld.com:
> > On 12-30-2021 10:11 am, Benny Pedersen wrote:
> > On 2021-12-30 12:58, Aki Tuomi wrote:
> > > > On 30/12/2021 06:38 Benny Pedersen <me at junc.eu> wrote:
> > > > would be nice to see added :=)
> > > > talvi.dovecot.org txt "spfv1 a -all"
> > > Why?
> > 
> > dkim fails here
> > spf is more stable
> > results from current msg
> 
> 
> DMARC breaks on dovecot mailing list.
> DMARC does not break on postfix mailing list.
> Having a mailing list that doesn't break DMARC is possible.
> 
> Maybe ask Wietse how he does it :)

But dovecot mailing list uses ARC Headers.
And they seem to verify for me (using rspamd)