diff --git a/Misc/NEWS.d/next/Library/2020-02-04-21-12-44.bpo-39551.sAsGPl.rst b/Misc/NEWS.d/next/Library/2020-02-04-21-12-44.bpo-39551.sAsGPl.rst
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--- /dev/null
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+mock.patch will now fallback to sys.modules if a child package isn't published on its parent
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