There is a new pull request by jnbr against master on the void-packages repository

https://github.com/jnbr/void-packages firefox-72.0.2
https://github.com/void-linux/void-packages/pull/18461

firefox: update to 72.0.2. 


A patch file from https://github.com/void-linux/void-packages/pull/18461.patch is attached