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

https://github.com/mithodin/void-packages bump-intellij-ultimate
https://github.com/void-linux/void-packages/pull/24341

intellij-idea-ultimate-edition: update to 2020.2.


A patch file from https://github.com/void-linux/void-packages/pull/24341.patch is attached