how to copy duplicates using execute command

[#1]

Hi I am using Execute command code to move one folder files to another. But I want to keep the duplicates also. Is there any way to change this code.

set "source=%~1"

set "targetRoot=%~2"

for %%F in ("%source%\*") do (

    move "%%F" "%targetRoot%"

)

Thanks

Pavan