You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
utf-cleaner was reported malicious
OSV:MAL-2025-73 - Malicious code in utf-cleaner (PyPI)

utf-cleaner

This package was deleted from PyPI around 2026-03-24. Installing fails with:
$ pip3 install utf-cleaner ERROR: Could not find a version that satisfies the requirement utf-cleaner (from versions: none) ERROR: No matching distribution found for utf-cleaner

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You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-03-23/ \ utf-cleaner
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Or, download files manually

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