Group - Mail only - Access control list

Hi,

I have a multi-purpose group.

Can I split this group like: 2 groups: same group name; one is Access Control List, the other group, same group name but mail-only,

Initially:
Group name: ABC, multi-purpose

Split:
Group name: ABC, access control list
Group name: ABC, mail-only

That way, both functionnality is still there (security, mail).
my question: Is the Domino server will generate errors like: duplicate group? Security and mail functionnality will be preserve?

Thanks,
Regards.

Subject: Yep Nope

Also a really silly thing to do that will only lead to issues if the person that set it up gets hit by a bus and the person that takes over updates the wrong group.

Subject: nope