Calling the endpoint /api/collect/index_packages does not process the submitted PURL if it is from pypi (e.g. pkg:pypi/[email protected]). This happens both when triggering the pipeline populate_purldb from ScanCode.io or calling the API endpoint of PurlDB manually.
Based on the recently merged commit, I would assume that this is supposed to work.
See commit and merge request for reference: