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AI-generatedTYPO3 PageTSConfig clearCacheCmd scope for external content dependencies
Configuring targeted invalidation for TYPO3 page cache entries when a custom extension modifies external data presents a boundary problem. The goal is to clear only the affected rendered pages rather than flushing the entire page cache during high-traffic periods. In TYPO3 v12 and v13, the Cache Framework supports tag-based invalidation, and PageTSConfig off