pypi: metadata -> revision: Deal with previous metadata format
Same adaptations fixes (as npm) needed for our current dataset.
Related to !48 (closed)
Test Plan
tox
Migrated from D2367 (view on Phabricator)
Staging instance, all changes can be removed at any time
Same adaptations fixes (as npm) needed for our current dataset.
Related to !48 (closed)
tox
Migrated from D2367 (view on Phabricator)