Supplier merge same bank account name

Hello,

I need some guidance on supplier merge behavior, regarding the following situation:

I have 2 suppliers: Supplier1 and Supplier 2, with the same bank account number but different bank name.

1.When I merge the 2 suppliers, Supplier 1 over Supplier 2, with supplier site check marked, what is expected behavior?

1.1. Only the account number with bank name defined for Supplier 2 should appear after the merge.

1.2. Both accounts with the different bank name appear after the merge, both with no end date.

2. Is there a possibility that, have 1.2 scenario, after the merge, the account from Supplier1 to be end dated automatically, at the time of the merge?