@@ -1286,6 +1286,16 @@ Parameters
recipients/aliases, while the value provided should be a space-separated list
of mail addresses (or local users) where the mails should be forwarded.
**mail_message_size_limit** (integer, optional, ``10240000``)
Maximum size of message in bytes that the SMTP server should accept
for incoming mails. If the mail message size exceeds the listed
value, it will be rejected by the server. The size is also
advertised as part of SMTP server capabilities (in response to the
``ehlo`` SMTP command). Changing the value is primarily useful when
SMTP from relay is allowed (via the ``smtp_from_relay_allowed``
parameter), since incoming SMTP communication is otherwise not
allowed at all.
**smtp_from_relay_allowed** (boolean, optional, ``True``)
Specify if SMTP traffic from SMTP relay should be allowed or not (for bounced
messages, for example). This parameter should be set to ``False`` on systems