I am using Postfix to only send Mails out (via my noreply mail), which works great.
I would like to use my support mail, which is running on the server of my mail provider, to receive user replies and bounce mails from e.g. Gmail.
With Reply-To: support@xxxxxx.com in the Mailing Header users are already able to send a mail directly to my support mail. I even have created a forward for noreply@xxxxx.com -> support@xxxxx.com on my mail provider.
In etc/postfix/main.cf I've already entered below code & did service reload postfix
bounce_notice_recipient = support@xxxxxxx.com
However, I am still not receiving any bounce mail from GMail etc. On my "normal user" mail accounts I always receive a bounce for the mail address I am using for testing.