old_contents: #!/usr/bin/env python
  
  from redbot.message import headers
  from redbot.speak import Note, categories, levels
  from redbot.type import AddNoteMethodType
  
  
  class x_meta_mssmarttagspreventparsing(headers.HttpHeader):
      canonical_name = "X-Meta-MSSmartTagsPreventParsing"
      list_header = False
      deprecated = False
      valid_in_requests = False
      valid_in_responses = True
  
      def evaluate(self, add_note: AddNoteMethodType) -> None:
          add_note(SMART_TAG_NO_WORK)
  
  
  class SMART_TAG_NO_WORK(Note):
      category = categories.GENERAL
      level = levels.WARN
      summary = "The %(field_name)s header doesn't have any effect on smart tags."
      text = """\
  This header doesn't have any effect on Microsoft Smart Tags, except in certain beta versions of
  IE6. To turn them off, you'll need to make changes in the HTML content it"""
  
new_contents: #!/usr/bin/env python
  
  from redbot.message import headers
  from redbot.speak import Note, categories, levels
  from redbot.type import AddNoteMethodType
  
  
  class x_meta_mssmarttagspreventparsing(headers.HttpHeader):
      canonical_name = "X-Meta-MSSmartTagsPreventParsing"
      list_header = False
      deprecated = False
      valid_in_requests = False
      valid_in_responses = True
  
      def evaluate(self, add_note: AddNoteMethodType) -> None:
          add_note(SMART_TAG_NO_WORK)
  
  
  class SMART_TAG_NO_WORK(Note):
      category = categories.GENERAL
      level = levels.WARN
      summary = "The %(field_name)s header doesn't have any effect on smart tags."
      text = """\
  This header doesn't have any effect on Microsoft Smart Tags, except in certain beta versions of
  IE6. To turn them off, you'll need to make changes in the HTML content itself."""
  
subject: fix smarttags message