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

https://github.com/pullmoll/void-packages icecat78
https://github.com/void-linux/void-packages/pull/25284

[WIP] icecat: update to 78.3.0
Currently does not cross compile.

[ci skip]

A patch file from https://github.com/void-linux/void-packages/pull/25284.patch is attached