Can a Spring Cloud Feign client share interface with an Spring Web Controller?

Question

Building an endpoint and client with Spring MVC and Feign Client (with spring cloud). I had the thought that since both ends need to have the same annotations - and that they have to be pretty much in sync. Maybe I could define them in an interface and have the two ends implement that.

Testing it out I was somewhat surprised that it actually works for the Spring Web end.

But it I cannot find a way to do the same for a Feign client.

I basically have the interface:

@RequestMapping("/somebaseurl")
public interface ServiceInterface {
  @RequestMapping(value = "/resource/{identifier}", method = RequestMethod.POST)
  public SomeResource getResourceByIdentifier(String identifier);
}

And then the RestController

@RestController
public class ServiceController implements ServiceInterface {
    public SomeResource getResourceByIdentifier(@PathVariable("identifier") String identifier) {
    // Do some stuff that gets the resource
        return new SomeResource();
    }
}

And then finally the Feign Client

@FeignClient("serviceName")
public interface ServiceClient extends ServiceInterface {
}

The Feign client seems to not read the inherited annotations. So is there some other way I can accomplish the same thing? Where I can make the ServiceInterface into Feign client without annotating it directly?