How to set up automatic forwarding of messages from one telegram chat to another?

Question

Messengers

There are two telegram chats. You need to automatically forward incoming messages from one chat to another. What are the solutions?

Answer 1

Bot needed.

Answer 2

I join the question.
Do you need the bot to be a member of chat A? To forward messages to chat B.
There is no possibility to make the bot a member of chat A, only a personal account.
So how can it be implemented?

Answer 3

The bot won't help you. We need Telegram Client.
php version - Madelineproto
python version - Telethon

Answer 4

Check out this bot https://www.telespace.me/ru/apps/multifeed_bot