New comment by Johnnynator on void-packages repository

https://github.com/void-linux/void-packages/pull/28205#issuecomment-766617885

Comment:
> Maybe fix `KDE_SITE` so we don't end up requiring all of those substitutions? Not sure which one is simpler, especially now that you've done most of the work.

Srtictly speaking, we do not require these substitutions ever, since we do not ship unstable software.