Possible to place and reference presets in nested directories?

[sppatel]

The above screenshot refers to being able to reference a preset via abc/foo:xyz which resolves to the file xyz.json in the github.com/abc/foo repository. However, am I able to reference a directory structure such that

abc/foo:someDir/xyz resolves to the file in someDir/xyz.json in the same repo?

Goal: I want to organize the presets I have - and not have them all flattened to the root of the repo.

[rarkins]

Not supported currently