code: def lowstate_file_refs(chunks):
      '''
      Create a list of file ref objects to reconcile
      '''
      refs = {}
      for chunk in chunks:
          saltenv = 'base'
          crefs = []
          for state in chunk:
              if state == '__env__':
                  saltenv = chunk[state]
              elif state == 'saltenv':
                  saltenv = chunk[state]
              elif state.startswith('__'):
                  continue
              crefs.extend(salt_refs(chunk[state]))
          if crefs:
              if saltenv not in refs:
                  refs[saltenv] = []
              refs[saltenv].append(crefs)
      return reff lowstate_file_refs(chunks):
      '''
      Create a list of file ref objects to reconcile
      '''
      refs = {}
      for chunk in chunks:
          saltenv = 'base'
          crefs = []
          for state in chunk:
              if state == '__env__':
                  saltenv = chunk[state]
              elif state == 'saltenv':
                  saltenv = chunk[state]
              elif state.startswith('__'):
                  continue
              crefs.extend(salt_refs(chunk[state]))
          if crefs:
              if saltenv not in refs:
                  refs[saltenv] = []
              refs[saltenv].append(crefs)
      return refs
docs: Create a list of file ref objects to reconcile