How to keep statistics of bot messages in a Telegram group?

Question

Bots

There is a private telegram group, it receives applications from the site, all this is done through a bot. Question.
How to keep statistics of bot messages, is it desirable to also count messages from the chat history?
The group also has employees who communicate with each other, their statistics should not be taken into account! Bot messages only.
"@combot" is not appropriate
Thank you all.

Answer 1

Most likely there is no ready solution. Order on freelance, I think they will do it for 2-3 thousand.