OIC solution to handle duplicate events? OCI Events Service sometimes sends duplicate events to OIC

Summary:

In this case, OIC is the subscriber and OCI Events Service is the publisher of the messages. Sometimes OCI Events Service sends duplicate events and that is not under my control. So I need to handle it from OIC end.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

OIC GEN3

Code Snippet (add any code snippets that support your topic, if applicable):