test/stderr/4006

   1 1999-03-02 09:44:33 10HmaX-0005vi-00 malware acl condition: avast: invalid response from scanner: 'blah [E]'
   2 1999-03-02 09:44:33 10HmaY-0005vi-00 malware acl condition: avast: timeout from scanner
   3 1999-03-02 09:44:33 10HmaZ-0005vi-00 malware acl condition: avast: timeout from scanner