New review comment by st3r4g on void-packages repository

https://github.com/void-linux/void-packages/pull/25288#discussion_r499082549

Comment:
redownloaded the tarball, I get the same checksum:
```
$ sha256sum hostdir/sources/intel-media-driver-20.3.0/intel-media-20.3.0.tar.gz
491411d6ccdf812e4fe30b870f0623431fe9f14db16fc6b987578769925c8be0  hostdir/sources/intel-media-driver-20.3.0/intel-media-20.3.0.tar.gz
```