Add blurb

rhettinger · rhettinger · commit 8e2315c6dfff · 2024-09-24T22:40:56.000-07:00
diff --git a/Misc/NEWS.d/next/Library/2024-09-24-22-38-51.gh-issue-123884.iEPTK4.rst b/Misc/NEWS.d/next/Library/2024-09-24-22-38-51.gh-issue-123884.iEPTK4.rst
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+Fixed bug in itertools.tee() handling of other tee inputs (a tee in a tee).
+The output now has the promised *n* independent new iterators.  Formerly,
+the first iterator was identical (not independent) to the input iterator.
+This would sometimes give surprising results.
