Multiple home email addresses

Summary:

How does application send pre-boarding email when an ex-employee has multiple home email addresses -

Use case : A student when working in the firm had his/her university email (say X) as their home email and resigned.

After few years the same student now as an external candidate applies to a requisition with his/her latest home email (say Y). Candidate receives all communications to their latest email (Y), even after Recruiter merges the two accounts (after duplicate check).

ORC functionality retains the email id used when applying for the requisition.

However in Person Mgmt, application creates another home email id (both X, with the oldest date and Y with system date as start date).