https://bugs.winehq.org/show_bug.cgi?id=53078
--- Comment #4 from Bernhard Übelacker bernhardu@mailbox.org --- (In reply to Dominik Mierzejewski from comment #3)
While StarStable is working fine on Wine right now, there are other games using GameGuard, so the bug might still be relevant. Feel free to close if you think otherwise.
The general GameGuard issue seems to be handled in bug 3952. And the search gives also a few more application specific GameGuard bugs. Therefore I guess this bug could be closed safely, but I am not sure what the right resolution would be here, as there was no change done to Wine. Closing as duplicate to above meta bug would also be a possiblity. (And I don't have permission to change status on foreign bugs.)