New comment by Chocimier on void-packages repository

https://github.com/void-linux/void-packages/issues/18190#issuecomment-578919866

Comment:
> use create_wrksrc=yes and build_wrksrc for multiple distfiles

Nice pattern. It is documented, but, undeservedly, unpopular. It may be enough to use it and require defined create_wrksrc to copy txts then.