wine-staging from home:rhabacker:branches:Emulators:Wine project
Select Your Operating System
Add repository and install manually
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:rhabacker:branches:Emulators:Wine/15.5/home:rhabacker:branches:Emulators:Wine.repo zypper refresh zypper install wine-staging