title: WinSCP hostkey wildcard option not working
body: <p>I'm trying to open a session with any host key (<code>*</code> wildcard) option as mentioned in <a href="http://winscp.net/eng/docs/scriptcommand_open" rel="nofollow">the docs page here</a>... But it doesn't work as expected.</p>
  
  <blockquote>
    <p>...In exceptional situations, when security is not required, you can use value * to accept any hostkey. In this case, script output and log file will include warning about insecure connection...</p>
  </blockquote>
  
  <p>Logs:</p>
  
  <pre><code>C:\Users\s.mailappan&gt;"C:\Program Files (x86)\WinSCP\WinSCP.com" /console /comman
  d "open ssamperf:ssperf123@111.252.2.13 -hostkey=*" "option batch on" "lcd C:\Us
  ers\s.mailappan\Documents\Samsung-Sprint\Hourly-Alarm-Logs" "get /home/ssamperf/
  PerlScript/Akron_WSS_HOURLYALARMREPORT/LOGS/Akron_WSS1_HOURLYALARMREPORT_NEW.txt
   "  "get /home/ssamperf/PerlScript/Chicago_WSS_HOURLYALARMREPORT/LOGS/Chicago_WS
  S1_HOURLYALARMREPORT_NEW.txt " "exit"
  Searching for host...
  Connecting to host...
  Authenticating...
  The server's host key was not found in the cache. You have no guarantee that the
   server is the computer you think it is.
  The server's rsa2 key fingerprint is:
  ssh-rsa 2048 38:b4:75:23:2d:d5:70:2c:ad:c0:d0:e2:9d:2d:72:9e
  If you trust this host, press Yes. To connect without adding host key to the cac
  he, press No. To abandon the connection press Cancel.
  Continue connecting and add host key to the cache?
  (Y)es, (N)o, C(a)ncel, (C)opy Key:
  </code></pre>