Good day, Markus.
This mailing list has been quite beneficial to me.
I learned a lot about coccinelle thanks to Julia, who helped me.
Still, I do not want to monopolize it for my own purposes. 
So I put a halt to the discussion.
I have further intentions for coccinelle use in the future, which means I'll probably bother you with different topics again. Coccinelle is a skill I'd want to master.
For the time being, thank you all for your help.