Import sequences and duplicate media.

Is there a way to import a sequence using the instruction app.project.importSequences(path, sequenceIDs) and force Allow importing duplicate media? I want to duplicate media.

When you manually drag a .prproj project into Adobe Premiere, it asks if you want to allow duplicate media import (and even if you want it in a subfolder; see screenshot).

However, if you do it using the instruction app.project.importSequences(path, sequenceIDs), I haven't found a way to force it. And by default, it doesn't duplicate it.

I know there is, in the Adobe Premiere Preferences->Media, the option "Allow duplicate media during project import". But, even if this option is selected, the instruction app.project.importSequences(path, sequenceIDs) does not take this preference into account.