From the cycle "Topic of the day" - .gitignore: how big is too big?

[Andrei Alexandrescu via Digitalmars-d]

I've left a comment recently at 
https://github.com/D-Programming-Language/phobos/pull/3087.

So what's the deal with that? Whenever a new tool leaves some trash, do 
we chalk a circle on the pavement around it?


Andrei