Can you explain more about what your goal is? Typically we wouldn't generate

python_requirement_library

from a lockfile because the lockfile contains the entire transitive dependency graph, whereas typically you only want

python_requirement_library

targets for the requirements you're allowed to depend on directly - and we already generate those from either

requirements.txt

or from Poetry's

dependencies

in

pyproject.toml

In other words, we distinguish between "these are the direct requirements by code needs" and "this is the transitive dependency closure of those direct requirements" - typically you don't need (or even want) people directly depending on things in the latter that are not in the former. But it sounds like your case is different?