Reverse envelope MTA option

Alias and address MTA options:  (0 or 1)
RESTRICTED.

The  option controls whether or not the MTA applies  address reversal to envelope From addresses as well as header  addresses. This option will have no effect unless address reversal is being performed. That is, in order for   to have any  effect, a    must be set, a  REVERSE mapping must exist, or     must be set to a value causing use of the reverse  database.

The default for  is 1, which means that the MTA will attempt to  apply any address reversal to envelope From addresses. A value of 0 will disable address reversal from applying to envelope From addresses; that is, disable the    MTA option setting,  the  address reversal database, and the    mapping from affecting envelope From  addresses.

Note that at typical Oracle Messaging Server sites,  should not be set as disabling    lookups on  envelope From addresses will disable other intended functionality; see  Intended side effects of LDAP address reversal.