This is another patch required to fix the current state of make linkcheck in Python Docs. This pull request fixes occurrences of "broken" as reported by make linkcheck.

Please backport to 3.13 and 3.12 branches. 3.12 will have one conflict, which can be solved by undoing the change to whatsnew/3.12.rst.

See below the linkcheck occurrences this PR handles:

• library/functools.rst:220: [broken] https://en.wikipedia.org/wiki/Cache_replacement_policies#Least_recently_used_(LRU): Anchor 'Least_recently_used_%28LRU%29' not found
• library/ssl.rst:2757: [broken] https://www.openssl.org/docs/man1.1.1/man1/ciphers.html#CIPHER-LIST-FORMAT: Anchor 'CIPHER-LIST-FORMAT' not found
• whatsnew/2.4.rst:759: [broken] https://developer-old.gnome.org/glib/2.26/: HTTPSConnectionPool(host='developer-old.gnome.org', port=443): Max retries exceeded with url: /glib/2.26/ (Caused by NameResolutionError("<urllib3.connection.HTTPSConnection object at 0x7fe9dddce6c0>: Failed to resolve 'developer-old.gnome.org' ([Errno -2] Name or service not known)"))
• whatsnew/3.12.rst:361: [broken] https://github.com/python/cpython/tree/main/Modules/_xxsubinterpretersmodule.c: 404 Client Error: Not Found for url: https://github.com/python/cpython/tree/main/Modules/_xxsubinterpretersmodule.c
• whatsnew/3.2.rst:1650: [broken] https://www.openssl.org/docs/man1.0.2/man1/ciphers.html#CIPHER-LIST-FORMAT: Anchor 'CIPHER-LIST-FORMAT' not found
• whatsnew/3.4.rst:1962: [broken] https://ltp.sourceforge.net/coverage/lcov.php: 404 Client Error: Not Found for url: https://ltp.sourceforge.net/coverage/lcov.php

• Issue: Sphinx linkcheck and broken/redirect occurrences in Python Docs #103484

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