title: Splunk: Extracting multiple fields with the same name
body: <p>I am using Splunk to index logs with multiple fields with the same name. All fields have the same meaning:
  2012-02-22 13:10:00,ip=127.0.0.1,to=email1@example.com,to=email2@example.com</p>
  
  <p>In the automatic extraction for this event, I only get "email1@example.com" extracted for the "to" field. How can I make sure all the values are extracted?</p>
  
  <p>Thanks!</p>