TTT   sss 10HmaX-000000005vi-0000 <CALLER@the.local.host.name>
          nulldeliver@test.ex

exim_id_update exit code = 0
TTT   sss 10HmaY-0005vi-00-H <CALLER@the.local.host.name>
          nulldeliver@test.ex

exim_id_update exit code = 0
TTT   sss 10HmaY-000000005vi-0000 <nobody@test.ex>
          nulldeliver@test.ex