Augment SWT Bundle for the resolver

I have the following augment Instuction in my bndrun:

-augment.swt = \
	org.eclipse.swt; \
		capability:='osgi.wiring.package;osgi.wiring.package=org.eclipse.swt.internal'

The goal ist to prevent the resolver from always resolving the system specific fragments for swt. When I add this, the resolver result always contains the swt fragments and if I dive in, I can see that it adds it because filter:=(osgi.wiring.package=org.eclipse.swt.internal) causes it to do so. There is a bundle org.eclipse.swt.

Do I have some syntax error or am I going about this the wrong way?

Okay. It works as expected and it was just my own stupidity. I picked exactly the one package that is already exported by the swt bundle.