Forcing setup.exe not to create WSL symlinks

[Michael Wild]

Hi all

Is there a way to disable WSL symlinks when installing Cygwin with
setup.exe? Problem is that Docker on Windows apparently doesn't support
them (see https://github.com/moby/moby/issues/41058). I would like to use a
custom Docker image for GitHub Actions to reproducibly build my packages
but am failing to build the base image because of this.

Kind regards

Michael