In postfix if you create transport maps and assign different syslog names, so that the log reflects which transport map was used, pflogsumm requires that you use the --syslog_name paramater to include these logs in the report. Problem is there is only one syslog_name parameter.

This code adds a --syslog_name2 parameter to pflogsumm so that one can have report include up to two transports w/ different syslog names. Technically three total, as "postfix" is included always.

This code also modifies the report output to show count of emails delivered via those transport queues. Sample output:

Grand Totals

messages

874   received
884   delivered
860    via <syslog_name>
  0    via <syslog_name2>
  0   forwarded
  6   deferred  (28  deferrals)
  0   bounced
  0   rejected (0%)
  0   reject warnings
  0   held
  0   discarded (0%)

506556 bytes received 526k bytes delivered 6 senders 2 sending hosts/domains 6 recipients 2 recipient hosts/domains