Return split period MTA option

Transaction logging MTA options:  (integer)
The  MTA option affects the frequency of MTA transaction log file roll over. The MTA will start new   and    files  every   runs of the. That is, if  has the value  ,  then new log files will be started on every  th run of the.

For normal operation, a value of 1 is recommended for this option. That causes new log files to be started every time the   is run. If, however, the  is being run hourly via the    option, then changing   to the value 24 is recommended. That causes new log files to only be started once per day despite the   running once per hour.

See also:
 * MTA transaction logging
 * crontab Option
 * MTA Tailor options
 * Scheduler task options
 * Transaction logging MTA options
 * Notification message MTA options