New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/24968#issuecomment-694906041

Comment:
> I have, but would like to see this being detected and changed for me.

I'm not sure this works, since your files in `/etc/xbps.d` might include `ignorepkg` or `noextract` entries, which can break builds. `xbps-src` would have to run through your config files and extract only the `repository` entries, instead of just copying files from `etc/xbps.d`. There's also the issue that it'd have to be smart enough to understand how to assemble each arch's repo link when testing cross. I don't think this added complexity is desired in what already is a pretty complex program.