code: def verify_words(self):
          
          if self.comment:
              if find_words(self.comment, self.suspect_words, self.excluded_words):
                  self.label_suspicious('suspect_word')
  
          if self.source:
              for word in self.illegal_sources:
                  if word in self.source.lower():
                      self.label_suspicious('suspect_word')
                      break
  
          if self.imagery_used:
              for word in self.illegal_sources:
                  if word in self.imagery_used.lower():
                      self.label_suspicious('suspect_word')
                      break
  
          self.suspicion_reasons = list(set(self.suspicion_reasons))
docs: Verify the fields source, imagery_used and comment of the changeset
          for some suspect words.