New review comment by faulesocke on void-packages repository

https://github.com/void-linux/void-packages/pull/35901#discussion_r817553958

Comment:
They don't offer release source tarballs. I've several other packages in my pipeline with the same issue. Looks like package maintainers don't know (or don't care) that github does not include submodules into automatically generated tarballs. Probably because of things like flatpack. But other distributions don't seem to care as well: They just fetch the source from github directly, like I did.