From @chanhyeong on Gitter: > I have a question about the static method [byAnnotation(Class<? extends Annotation> annotationType, SearchStrategy searchStrategy)](https://github.com/spring-projects/spring-boot/blob/52d7424de8ed362381b5fb477a4cf2ba4d69711f/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/validation/beanvalidation/MethodValidationExcludeFilter.java#L58-L59) in MethodValidationExcludeFilter. It has a searchStrategy argument that doesn't be used (has a fixed value SearchStrategy.SUPERCLASS) This looks like a bug to me. The search strategy argument should be passed into the call to `MergedAnnotations.from`.