1999-03-02 09:44:33 10HmaX-000000005vi-0000 <= CALLER@test.ex U=CALLER P=local S=sss
1999-03-02 09:44:33 10HmaX-000000005vi-0000 ** userx@test.ex R=r1: Return_path is: <CALLER@test.ex>
1999-03-02 09:44:33 10HmaY-000000005vi-0000 <= <> R=10HmaX-000000005vi-0000 U=EXIMUSER P=local S=sss
1999-03-02 09:44:33 10HmaY-000000005vi-0000 ** CALLER@test.ex R=r1: Return_path is: <>
1999-03-02 09:44:33 10HmaY-000000005vi-0000 Frozen (delivery error message)
1999-03-02 09:44:33 10HmaX-000000005vi-0000 Completed