+1999-03-02 09:44:33 10HmaY-0005vi-00 SSL verify error: depth=0 error=unable to get local issuer certificate cert=/CN=server1.example.com
+1999-03-02 09:44:33 10HmaY-0005vi-00 TLS error on connection to ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] (SSL_connect): error: <<detail omitted>>
+1999-03-02 09:44:33 10HmaY-0005vi-00 => usery@test.ex R=client_y T=send_to_server_retry H=127.0.0.1 [127.0.0.1] X=TLSv1:AES256-SHA:256 CV=yes DN="/CN=server1.example.com" C="250 OK id=10HmbB-0005vi-00"
+1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
+1999-03-02 09:44:33 10HmaZ-0005vi-00 SSL verify error: depth=0 error=unable to get local issuer certificate cert=/CN=server1.example.com
+1999-03-02 09:44:33 10HmaZ-0005vi-00 SSL verify error: depth=0 error=certificate not trusted cert=/CN=server1.example.com
+1999-03-02 09:44:33 10HmaZ-0005vi-00 SSL verify error: depth=0 error=unable to verify the first certificate cert=/CN=server1.example.com
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => userz@test.ex R=client_z T=send_to_server_crypt H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] X=TLSv1:AES256-SHA:256 CV=no DN="/CN=server1.example.com" C="250 OK id=10HmbC-0005vi-00"
+1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
+1999-03-02 09:44:33 10HmbA-0005vi-00 SSL verify error: depth=0 error=unable to get local issuer certificate cert=/CN=server1.example.com
+1999-03-02 09:44:33 10HmbA-0005vi-00 TLS error on connection to ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] (SSL_connect): error: <<detail omitted>>
+1999-03-02 09:44:33 10HmbA-0005vi-00 TLS session failure: delivering unencrypted to ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] (not in hosts_require_tls)
+1999-03-02 09:44:33 10HmbA-0005vi-00 => userq@test.ex R=client_q T=send_to_server_req_fail H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] C="250 OK id=10HmbD-0005vi-00"
+1999-03-02 09:44:33 10HmbA-0005vi-00 Completed