! output sort $ msg/get_sender ${srcdir:=.}/msg/get_sender.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n" > [ 0.000000] (1:send@toto) Sending > [ 0.000000] (2:receive@toto) Receiving > [ 0.000000] (2:receive@toto) Got a message sent by 'send' > [ 1.000000] (1:send@toto) Exiting