Up to date info about Mautrix-telegram itself: https://github.com/tulir/mautrix-telegram
An Matrix<->Telegram bridge for receiving and sending Telegram messages with Matrix-client, bridging groupchats, puppeting, relaybot... Full integration.
- Open chat with
@telegrambot:hacklab.fi
- There is multiple ways of using and commanding the bot, so refer Mautrix-telegram wiki