Apparently after an update of Homeassistant my Telegram chat shows a keyboard with
/ping, /alarm, /siren.
But no entry for “keyboard” appears in my configuration and automations.
Where else can this come from?
Blueprints or packages?
If I understand the blueprints correctly, I can only use them to create a script or an automation, which then appears again under automations, just like the automations located in packages.
But there is no corresponding automation, which creates the keyboard on telegram.
What options do I have to debug Telegram?
Only
homeassistant.components.telegram_bot: debug
on logger?
I have the same behavior since a few days. I’m thinking that it is happening after an update of the telegram app.
When I click into the text field in the chat the normal keyboard appears.
That’s nice to know that I’m not the only one. 
Is there any way to deactivate this keyboard again so that I can see the full chat?