Mailcow-CheckMK/local/share/check_mk/checks/agent_mailcow

def agent_mailcow_arguments(params, hostname, ipaddress):
        return [
                "--hostname", params["hostname"],
                "--apikey", passwordstore_get_cmdline("%s", params["apikey"]),
                "--port", params["port"],
                "--no-https", params["no_https"],
                "--no-cert-check", params["no_cert_check"],
                ipaddress,
        ]

special_agent_info['mailcow'] = agent_mailcow_arguments