是否有群聊全员禁言的功能？ || Is there a function to mute all members in a group chat?

你好，tailchat是否有群聊全员禁言，只有群主和管理员能发消息的功能？

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Hello, does tailchat have a function that allows all members of a group chat to be muted and only the group owner and administrator can send messages?