Any way to avoid 'via' flag?

[tKamisato]

I've set up a Docker-Mailserver with DKIM, DMARC, and SPF, and it's working correctly.
However, when sending authenticated emails (from [email protected]) to a Gmail distribution list for our company ([email protected]), the 'From' field is being modified to [email protected], while [email protected] is moved to the 'Reply-to' field. This causes recipients to see the sender as "user" via "list" [email protected]. Could this be due to an incorrect configuration, or is it standard Gmail behavior? Is there any way to keep the 'From' field as [email protected]?

[tKamisato]

Just in case it happens to someone else: I had the DMARC policy set to quarantine. I changed it to none and now it's all good.