There is a new pull request by paper42 against master on the void-packages repository

https://github.com/paper42/void-packages opencv4-python
https://github.com/void-linux/void-packages/pull/39088

opencv: make opencv4-python a transitional package
cc @classabbyamp

repositories are currently staged because of inconsistent shlibs, this should fix that

A patch file from https://github.com/void-linux/void-packages/pull/39088.patch is attached