my mailcow is handling many different domains. I´d like so serve my SOGO-Webmail on a customers Subdomain e.g. mail.example.org. I already searched around and often found this link https://mailcow.github.io/mailcow-dockerized-docs/u_e-webmail-site/ which now ends up in 404 - Not found 🙁
Does anyone have a copy or another “How-To”?