Preventing Candidate Auto Rejection once Job Requisition is filled

Summary:

Candidates are getting automatically rejected once the Job Requisition is filled automatically or manually

Content (please ensure you mask any confidential information):

The customer wants to prevent this action in the system where the auto rejection of candidate is happening, and system is sending an email to the candidate stating their application has been rejected.

They want to reject the candidates manually and do not want to send any notifications.

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

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