Duplicate Custom RoutePolicyFactory by Camel on SpringBoot

Download the attached reproducer reproducer.zip On the root directory, execute following command mvn spring-boot:run Please check the log. There are 2 instances in the CamelContext 2020-12-09 16:16:46.459 DEBUG 20644 --- [ main] o.example.camel.reproducer.Application : RoutePolicyFactories: [org.example.camel.reproducer.TestRoutePolicyFactory@351f2244, org.example.camel.reproducer.TestRoutePolicyFactory@351f2244] As a result, TestRoutePolicy was invoked 2 times which is not expected 2020-12-09 16:16:46.475 DEBUG 20644 --- [ main] o.e.camel.reproducer.TestRoutePolicy : Start route test-route. 2020-12-09 16:16:46.475 DEBUG 20644 --- [ main] o.e.camel.reproducer.TestRoutePolicy : Start route test-route. 2020-12-09 16:16:46.479 INFO 20644 --- [ main] test-route : Test route invoked.