Log sensitivity MTA option

Transaction logging MTA options:  (0-3)
The  MTA option controls whether message Sensitivity: header  values are included in  MTA message transaction log entries or    mapping probes.

Bit 0/value 1, if set, enables such logging; clearing the bit disables such logging. If logging is enabled, the sensitivity value will be logged in an integer representation after the connection information, before the  priority field. In XML-compatible format (  set to 4), sensitivity logging, if  enabled, appears in the   attribute. The values are (with "Normal" being the default, intended for less sensitive material, and "Company-Confidential" corresponding to the most sensitive material):

New in 7.0-3.01, bit 1 (value 2), if set, causes sensitivity information to be included in   mapping probes.

See also:
 * Transaction logging MTA options
 * MTA transaction logging
 * log_format MTA Option
 * sensitivitycompanyconfidential Option
 * Triggering effects from transaction logging with LOG_ACTION
 * log_connection MTA Option
 * log_priority MTA Option