Any SCIM call to look up a user in OIM using Email address?

In Test/QA environment, we need to look up often if test emails had already been used.

(Email is the primary key for a target system).

Checking if any cURL commands can be used to automate this request.

I saw this command in the documentation: GET http://HOST_NAME:PORT/idaas/im/scim/v1/Me

But I could not find any command for search based on Email address.

Please refer me to documentation if there is a way.

Thanks,

Al