+1999-03-02 09:44:33 10HmaZ-0005vi-00 Authentication-Results: myhost.test.ex;\n dkim=pass header.d=test.ex header.s=sel header.a=rsa-sha1
+1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss DKIM=test.ex
+1999-03-02 09:44:33 10HmbA-0005vi-00 PDKIM: d=test.ex s=sel_bad [failed key import]