Если не программист, то вот готовый поток для Ботодрома, реализующий эту логику.
1. Импортируйте JSON код из окошка ниже в ваш Ботодром
2. В настройках конфиг-узла "Мой Telegram Бот" установите токен вашего Telegram бота
3. В узле "Id супергруппы" установите id вашей супер-группы, куда будут форвардиться сообщения приходящие боту
4. Нажмите "Развернуть"
5. Затем нажмите кнопку узла "Настроить хранение данных"
6. Готово
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