docs: def enrich(self, column):
          """ This method helps to identify flags in the message log.
          As some communities may use the log message for the code
          authorship, specifig flags/tags are used to determine
          some actions by the authors or reviewers such who is
          the author or the reviewer is.
  
          The list of supported flags are found in the FLAGS_REGEX
          variable. In addition to this, a flag usually has a
          related developer where her name and email address are
          specified. This is also covered by this flag analysis.
  
          :param column: column where the text to analyze is found
          :type data: string
          """
  
          if column not in self.data.columns:
              return self.data
  
          flags_list = []
          values_list = []
          # Assuming the index of the dataframe is an integer
          for i in list(range(len(self.data))):
              flags, values = self.__parse_flags(self.data[column][i])
              flags_list.append(flags)
              values_list.append(values)
  
          self.data["flags"] = flags_list
          self.data["values"] = values_list
  
          return self.data