Conditionals in convo.txt file

Is there a way I can have blocks in the convo.txt file which can only be executed if those logic hooks are defined in botium.json?
I want to execute only some conversations in a convo.txt file based on an environment.

#bot
TEXT1

#begin
IF_Y_ENVIRONMENT

#me
TEXT2

#end
IF_Y_ENVIRONMENT

#me
TEXT3

No, this is not possible.
We consider this as bad test case design, so it will most likely never come