getStaticProps doesn't revalidate when redirect is returned

### Verify canary release - [X] I verified that the issue exists in the latest Next.js canary release ### Provide environment information ``` Operating System: Platform: darwin Arch: x64 Version: Darwin Kernel Version 21.6.0: Sat Jun 18 17:07:25 PDT 2022; root:xnu-8020.140.41~1/RELEASE_X86_64 Binaries: Node: 16.15.0 npm: 8.9.0 Yarn: N/A pnpm: N/A Relevant packages: next: 12.2.6-canary.1 eslint-config-next: N/A react: 18.2.0 react-dom: 18.2.0 ``` ### What browser are you using? (if relevant) Chrome 104.0.5112.79 ### How are you deploying your application? (if relevant) next start ### Describe the Bug I'm querying the DB for redirects added via CMS, if a record is found `getStaticProps` should return a redirect but instead it is returning the cached version of that particular page even if the revalidation is triggered manually with ISR. I noticed this happening only when `isrMemoryCacheSize` is set within the `experimental` config in `next.config.js` with a value less than 75. ### Expected Behavior - Access a built page: `/test` - Enable redirect and revalidate page - Revalidated page should redirect to `/` ### Link to reproduction https://github.com/ramirorinaldi/next-redirect-bug ### To Reproduce - npm run build && npm run start - go to http://localhost:3000/test - enable redirect via api http://localhost:3000/api/enable - go to http://localhost:3000/test to trigger revalidation - refresh http://localhost:3000/test (should redirect instead of keep loading the page)