After you submit an Outdated Content Tool request, don’t just assume Google...
https://www.softwaretestingmagazine.com/knowledge/outdated-content-tool-how-to-validate-results-like-a-qa-pro/
After you submit an Outdated Content Tool request, don’t just assume Google complied. Treat it like a QA verification task: clear your cache, run tests in incognito mode, and inspect the current cached view