--- enable_backup: false mail_user: vmail imap_folder_separator: "/" smtp_rbl: [] mail_postmaster: "postmaster@{{ ansible_domain }}" smtp_allow_relay_from: [] local_mail_aliases: {} imap_max_user_connections_per_ip: 10 mail_server_tls_protocols: - "TLSv1.2" mail_server_tls_ciphers: "\ DHE-RSA-AES128-GCM-SHA256:\ DHE-RSA-AES256-GCM-SHA384:\ DHE-RSA-CHACHA20-POLY1305:\ ECDHE-RSA-AES128-GCM-SHA256:\ ECDHE-RSA-AES256-GCM-SHA384:\ ECDHE-RSA-CHACHA20-POLY1305:\ !aNULL:!MD5:!EXPORT" mail_message_size_limit: 10240000