For HDL loaded job application data recruiter and hiring manager should not receive notification

Summary: We have a requirement where we do not wish to send any historical data notification for job requisition load via HDL.

We loaded some historical job requisition and job applications. Under few phase and state of CSP, recruiter and hiring manager have notification attached to them. We have disable notification from content library and also disabled few alerts from alert composer.

Currently hiring manager and recruiters are receiving email notification of all historical data after we are running 'Send Job Application Notification' and 'Perform Recruiting Candidate Selection Process Actions.'

Is there any possible way to stop these notifications for recruiter and hiring manager while running schedule process ?