There's a merged pull request on the void-packages repository

wine: Add wine-staging patchset as a (non-default) build option
https://github.com/void-linux/void-packages/pull/27791

Description:
Because staging is not release quality, this is introduced as a non-default build option. Because users expect a certain level of breakage and imperfection in Wine in general, I think it's still fine to introduce as an option, despite Void's policy against non-release software. Wine-staging is frequently required to make some applications/games work.

Open question of what to do if wine-staging lags a upstream wine release by a bit -- block package updates? But at least for the last several versions, wine-staging has tracked wine closely, lagging in their releases by no more than 1 day. 

Builds on x86_64 and i686. Tested on x86_64 with wine+wine-32bit multi. 

closes #27612