How to remove buttons in a ready post in Telegram?

Question

Telegram

Hello, I ran into such a problem, I have a channel in Telegram, I’m going to change the subject of the channel, but I don’t want to delete posts, I just want to change the text and picture through the bot controller. But the problem is that the posts have "reaction" buttons (hearts, thumbs up, etc.), and you can't remove them through the same bot controller. Tell me, maybe there is some kind of bot or command through which you can remove these buttons (reactions)?