+1999-03-02 09:44:33 10HmbG-0005vi-00 <= CALLER@myhost.test.ex U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbG-0005vi-00 login authenticator cancelled authentication H=127.0.0.1 [127.0.0.1] Invalid base64 string in server response "334 User?"
+1999-03-02 09:44:33 10HmbG-0005vi-00 ** userx@domain.com R=try T=smtp_try: SMTP error from remote mail server after MAIL FROM:<CALLER@myhost.test.ex>: host 127.0.0.1 [127.0.0.1]: 550 Not now
+1999-03-02 09:44:33 10HmbH-0005vi-00 <= <> R=10HmbG-0005vi-00 U=EXIMUSER P=local S=sss
+1999-03-02 09:44:33 10HmbH-0005vi-00 ** CALLER@myhost.test.ex: Unrouteable address
+1999-03-02 09:44:33 10HmbH-0005vi-00 Frozen (delivery error message)
+1999-03-02 09:44:33 10HmbG-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbI-0005vi-00 <= CALLER@myhost.test.ex U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmbI-0005vi-00 => userx@domain.com R=try T=smtp_try H=127.0.0.1 [127.0.0.1] A=xlogin:challenge-1:CALLER@myhost.test.ex C="250 OK"
+1999-03-02 09:44:33 10HmbI-0005vi-00 Completed