I tried the spice installer with wine-staging on macOS(a Hackintosh).
It seems to detect the Windows version.
I can detour this by “hide wine version” function of wine-staging on linux,
however macOS version of it doesn’t have that option. So still stuck.
After all, I think the installer detecting Windows version is not a good idea.
Hopefully developers remove that OS detection… or any other workarounds?