Annotations in superclasses are not found if an intermediate class is not annotated

My concrete mojo class extends an intermediate class which in turn extends an abstract mojo that defines parameters. Those parameters aren't being picked up when inheritance is indirect.

i.e.,

• A: Defines a @Parameter paramA
• B extends A
• C extends B, defines @Parameter paramC

C's results only includes paramC.

Adding a dummy @Parameter to B means C sees parameters from all three classes.