Updating existing SDS M365 groups using a new SDS profile.

Hi Folks,

We have a setup where we want a student's Class team to run for the duration of their course, whether that be 1, 2 or 5 years etc. 

At the end of this academic year, our current SDS M365 groups/Teams will stop being updated when our SDS profile end date passes.

When the new profile is activated, if the details for a course in the uploaded CSV remain exactly the same for those courses that are still running, will this continue to update the existing M365 group/team, or because it will be a new SDS profile, will this create a duplicate M365 group and team? 

Many thanks

Chris