code: def data(self):
          '''email content for this message'''
          # return data after any initial offset, plus content offset to
          # skip header, up to the size of this message
          return self.mmap[self.content_offset + self._offset: self._offset + self.sizef data(self):
          '''email content for this message'''
          # return data after any initial offset, plus content offset to
          # skip header, up to the size of this message
          return self.mmap[self.content_offset + self._offset: self._offset + self.size]
docs: email content for this message