>>>>>>>>>>>>>>>> Remote deliveries >>>>>>>>>>>>>>>>
--------> userx@domain.com <--------
local-accept-delivery forking for transport
-local-accept-delivery forked for transport: npppp
transport_name <my_smtp>
my_smtp transport entered
userx@domain.com
SMTP>> QUIT
cmd buf flush ddd bytes
SMTP(close)>>
+local-accept-delivery forked for transport: npppp
Leaving my_smtp transport
LOG: MAIN
=> userx@domain.com R=my_main_router T=my_smtp H=127.0.0.1 [127.0.0.1] C="250 OK"