??? 354
<<< 354 Enter message, ending with "." on a line by itself
>>> the message
->>> .
+>>> .\r\nmail from:<userx@test.ex>\r\nrcpt to:<userx@test.ex>\r\ndata\r\nthe message
??? 250
<<< 250 OK id=10HmaX-0005vi-00
->>> mail from:<userx@test.ex>\r\nrcpt to:<userx@test.ex>\r\ndata\r\nthe message
??? 250
<<< 250 OK
??? 250