Hi,
While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check?
Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=55979
Your paranoid android.
=== debian10 (build log) ===
../../../wine/dlls/mfplat/main.c:7717:29: error: ‘This’ undeclared (first use in this function) Task: The win32 build failed
=== debian10 (build log) ===
../../../wine/dlls/mfplat/main.c:7717:29: error: ‘This’ undeclared (first use in this function) Task: The wow64 build failed