Inconsistency when duplicating a smart group

When I duplicate a smart group (let’s say “A”) into the same database/group, the copy has the word “Kopie” (German locale) appended to it, i.e. it is now “A Kopie”
However, when I duplicate the same group into another database, “Kopie” is not appended to the duplicate, even though a group with the same name already exists at this location (i.e. in a group).
I think that this should be handled consistenly: If an identically named smart group already exists in the target location, add a “copy” marker to the end of the duplicate.

The comment is noted.