ime_version :: Parser Field
mime_version
  = header "Mime-Version" (MimeVersion <$> readIntN 1 <*> ("." *> readIntN 1))

mime_version :: Parser Field
mime_version
  = header "Mime-Version" (MimeVersion <$> readIntN 1 <*> ("." *> readIntN 1))
mime_version
  = header "Mime-Version" (MimeVersion <$> readIntN 1 <*> ("." *> readIntN 1))