[MrMha]

What

Collect import-audit export aliases from the same production sources that the progress scanner uses. An alias in a test fixture must not replace a production NID and make a throwing export appear implemented. Preserve the boolean weak-flag regression and other audit changes now on main.

Tested

macOS 27.0.1 arm64, based on main 47a266cf975f00f7fba94013467d03bfa5e355e9. 99 import-audit tests pass on Python 3.12.14 (one existing platform skip); the new regression also passes on Python 3.9.6. The regression fails with unchanged main's production code. Compared #6171 and #6239: they change module identities and direct-import resolution, respectively, and do not implement this source filter. Their unresolved base conflicts prevent a complete merge comparison; neither is a dependency of this fix.

Trusted main conventions checker and whitespace checks pass. No GPU behavior changes.

Checklist

• Based on current main; no other open PR implements the same functions
• One topic per PR; follow-ups go in a new PR
• No comments in code except technical debt
• Unimplemented paths throw; silent stubs are documented where required
• No notes, investigation .md files or images added to the repository
• New third-party code is a submodule built from source (none added)
• Generic behaviour, not specific to one title
• Depends on: none
• Unblocks: none
• GPUs tested: n/a
• AI-assisted: yes (OpenAI Codex)

[github-actions]

Some comparisons could not be completed because a pull request conflicts with the base branch. Review these shared files manually before concluding that there is no overlap.

Pull request	Shared files not compared
PR 6171	tools/import_audit.py tools/tests/test_import_audit.py