How can I know if a object is a replicated object from the S3 event notification event?

Hello.

If it is an event notification, it will be notified by the "ObjectCreated:Put" event, so I don't think it can be determined.
Therefore, I think it is difficult to judge without using Lambda.
https://repost.aws/ja/questions/QUWy4DeorXSkOOm5otiBZPyg/does-s3-object-replication-trigger-objectcreated-event

So, how about triggering Lambda to determine if the same object exists in the source S3 bucket when "ObjectCreated:Put" occurs?
If it is determined that the same object exists, I think it is a replicated object.