[Rspamd-Users] remove smtp.auth from header without breaking dkim

[L. Jankok]

Hi,

I have rspamd dkim signing working using dovecot auth with postfix.
In the "ARC-Authentication-Results:" header I want
"smtp.auth=username at domain" removed for security reasons, but without
breaking dkim signing for authenticated users.

When I do this with:
routines {
   authentication-results {
     add_smtp_user = false;
   }
}
in local.d/milter_headers.conf dkim signing stops working.

Your help is appreciated.

Regards,

Lucius