Command in chat group with other bot doesn't work

[MBoretto]

Hello! I've notice that in chat with other bots the command are send like:
/echo@bot1
/weather@bot2
and so on..
So this bot is able to recognise /echo but not /echo@mybot

I would like to contribute developing this feature

[akalongman]

This described in official docs?

[MBoretto]

This is described in https://core.telegram.org/bots at the command section:
"If multiple bots are in a group, it is possible to add bot usernames to commands in order to avoid confusion:

/start@TriviaBot
/start@ApocalypseBot

This is done automatically when commands are selected via the list of suggestions. Please remember that your bot needs to be able to process commands that are followed by its username."

[MBoretto]

Hello! I developed this feature! In the next day after some tests i would like to pull my work in you repository. I've seen that you are preparing a relase named fixes maybe it can be added if you agree at the way i've implement it!