New comment by d4r1us-drk on void-packages repository

https://github.com/void-linux/void-packages/issues/45679#issuecomment-1868667688

Comment:
> it "fixes" it by hiding the fact that the build system is trying to download things when it's better to do the downloads ourselves as distfiles

Yup I agree with controlling dependencies, but the error message is odd.

> If cmake in xbps-src is supposed to not support downloads at all, then the error message should be that, "This cmake-bootstrap build does not support downloads", or the like

Totally agree with this.