---
expected:
  content: 'disconnect from unknown[139.28.175.150]'
  date: 2018-05-19
  datetime_local: 2018-05-19T22:05:47Z
  datetime_raw: May 19 22:05:47
  datetime_str: 2018-05-19T22:05:47Z
  datetime_utc: 2018-05-19T22:05:47Z
  domain: ~
  epoch: 1526767547
  host: janus
  host_raw: janus
  message: 'postfix/smtps/smtpd[11513]: disconnect from unknown[139.28.175.150]'
  message_raw: 'May 19 22:05:47 janus postfix/smtps/smtpd[11513]: disconnect from unknown[139.28.175.150]'
  program_name: postfix
  program_pid: 11513
  program_raw: 'postfix/smtps/smtpd[11513]'
  program_sub: smtps/smtpd
  time: 22:05:47
  tz: Z
name: Postfix program_sub test
string: 'May 19 22:05:47 janus postfix/smtps/smtpd[11513]: disconnect from unknown[139.28.175.150]'