New comment by 0x5c on void-packages repository

https://github.com/void-linux/void-packages/pull/35604#issuecomment-1038867159

Comment:
> I did leave the DISTRIB_ID variable intact, despite it not being part of the specification. Hopefully this will prevent any compatibility issues.

This is apparently for compatibility with steam and such, according to the commit message from when that key was added 8423da805c4d61d855dca6167aba11044003c290

Not sure how to properly test it. A quick search online suggests that it should fail to start altogether, but commenting out that line does not stop steam from staring on my machine, but it's still unclear how and if it needs it.