I was refining an existing search/dashboard panel when I discovered that my hosts do not reliably follow a pattern.  What these hosts do have in common is the presence of a sourcetype unrelated to the data in the search. 
 Existing Search: 
  eventtype=winperformance host=myhostpattern object=logicaldisk .....
  
 This search works nicely, but excludes hosts which do not follow the pattern.  I would like to replace  host=myhostpattern  with something that will search for: 
  sourcetype=mysource |dedup host 
  
 and use this to create the host list to use. 
 I have considered using an inputlookup/outputlookup, but thought there would be a better option. 
						
					
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