[docs]classMessageOriginChat(MessageOrigin):""" The message was originally sent on behalf of a chat to a group chat. Source: https://core.telegram.org/bots/api#messageoriginchat """type:Literal[MessageOriginType.CHAT]=MessageOriginType.CHAT"""Type of the message origin, always 'chat'"""date:DateTime"""Date the message was sent originally in Unix time"""sender_chat:Chat"""Chat that sent the message originally"""author_signature:Optional[str]=None"""*Optional*. For messages originally sent by an anonymous chat administrator, original message author signature"""ifTYPE_CHECKING:# DO NOT EDIT MANUALLY!!!# This section was auto-generated via `butcher`def__init__(__pydantic__self__,*,type:Literal[MessageOriginType.CHAT]=MessageOriginType.CHAT,date:DateTime,sender_chat:Chat,author_signature:Optional[str]=None,**__pydantic_kwargs:Any,)->None:# DO NOT EDIT MANUALLY!!!# This method was auto-generated via `butcher`# Is needed only for type checking and IDE support without any additional pluginssuper().__init__(type=type,date=date,sender_chat=sender_chat,author_signature=author_signature,**__pydantic_kwargs,)