New comment by xHatchx on void-packages repository

https://github.com/void-linux/void-packages/pull/18980#issuecomment-584401111

Comment:
This is unknown. I was not able to find a license. There is a [package in the AUR](https://aur.archlinux.org/packages/checkra1n-cli) though and the website states that open sourcing is planned this year anyways.

> checkra1n is released in binary form only at this stage. We plan to open-source later in 2020.

source: [official website](https://checkra.in/)