1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@test.ex U=CALLER P=local S=sss 1999-03-02 09:44:33 10HmaX-0005vi-00 ** x@uppercase.test.ex R=r1 T=t1 H=uppercase.test.ex [127.0.0.1]: SMTP error from remote mail server after RCPT TO:: 550 Unknown 1999-03-02 09:44:33 10HmaY-0005vi-00 <= <> R=10HmaX-0005vi-00 U=EXIMUSER P=local S=sss 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: R=r0 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed 1999-03-02 09:44:33 10HmaX-0005vi-00 Completed