I wouldn’t doubt if its not just a simple option switch as far as the FreeType rasterizer that could be set.
Im not to familiar with the pipeline tool and im not sure who is the authority on that maybe tom spillman ?.
But if you could figure out how to internally tell it to not alias.
Then figure out who is the expert on the pipeline tool maybe you could ask them about it and suggest the needed change and it would make it easy and quick enough for them to do it directly