We associate all source code changes to a work item.  I would like to generate a list of source code associated to a particular work item.  This post and it's follow-up posts is helpful for doing this through the Java API but I would like to do it using lscm.

I can get a list of changes against a work item:

c:\Users\O386600\oracle>lscm -u y locate -r mbeprod -w "hp mbe q 2015 05 o386600" -v -W 9561

(3854:_zoGcwMzCEeSJ84CAI2oi3A) "hp mbe q 2015 05 o386600" (13 of 13) 

  (3855:_8646EcPrEeSJ84CAI2oi3A) ----$ Username 9561 "Issue 1706 HP MBE Q 2015 05 Non-SOA SOA" - "Issue Foo T5 foo Performance Issue" 06-Mar-2015 02:47 AM

<snip>

But then what I thought I could do was to list the changes of those changesets like this:

c:\Users\O386600\oracle>lscm ls changes -r mbeprod -w "hp mbe q 2015 05 o386600" _zoGcwMzCEeSJ84CAI2oi3A

But I get an error:

Problem running 'list changes':

Invalid item type for "_zoGcwMzCEeSJ84CAI2oi3A". Expected type "changeset" but specified item was of type "workspace". Try 'lscm help list changes' for more information.

Incidentally, I tried with the aliases but it didn't work, sometimes UUID works better but it was the same results both ways (as above).

Am I misunderstanding how this would or could work?  Is there another way using lscm to get the source files associated with a work item?