How to implement only arc from authentication_milter

[um8033216]

I need one help can anyone give me clear guidance how can I implement only arc module from authentication milter I have postfix mailserver with opendkim and opendmarc and we're using multiple sending domains from the same mailserver. I'll really appreciate your help thank you so much.

[Koratsuki]

I'm on the same page, even same setup. Any help is greatly appreciated.

[amaclach]

I second that. Exactly the same setup as described

[Koratsuki]

No answer yet...

[marcbradshaw]

While possible, using just the ARC module would be difficult to setup, as many of the integrations rely on also handling DMARC. If you are using opendkim and opendmarc then openarc would be a better fit for you.

[Koratsuki]

@marcbradshaw thanks for the reply. Where can we find explained docs about it? For example, I want SPF/DKIM/DMARC/ARC. Where can I find a test config or docs related, cause, the package's doc, it's a little tricky and couldn't manage to get it working. Any help[link,config,doc] is greatly appreciated.