Notify timeout default MTA option

Autoresponse periodicity MTA options:  (non-negative integer)
The  MTA option specifies the default timeout, in seconds, for suppression of duplicate notifications to a given recipient. It defaults to one hour for the old form of   actions and to two minutes for the new form.

See also:
 * Autoresponse periodicity MTA options
 * Sieve notify extension
 * notify_maximum_timeout MTA Option
 * notify_minimum_timeout MTA Option
 * ldap_domain_attr_autoreply_timeout MTA Option
 * ldap_autoreply_timeout MTA Option