New review comment by MGlolenstine on void-packages repository

https://github.com/void-linux/void-packages/pull/24117#discussion_r486133144

Comment:
I figured out that I was being thick-skulled and I realised what the problem with the file was...
Piping didn't do anything if the output of the first command wasn't outputted to the stdout.

In the meantime, there has been an update to 0.0.22, so I'll update to that and commit again.