File:Peoples jumping in La Guardia beach.jpg was first uploaded at 18:56, 6 May 2014. A new version was uploaded 19:19, 24 June 2020. However, after 30 minutes, the old version of the original is still being served from the cache: https://upload.wikimedia.org/wikipedia/commons/c/c1/Peoples_jumping_in_La_Guardia_beach.jpg.
HTTP/2 200 OK date: Wed, 24 Jun 2020 03:03:46 GMT content-type: image/jpeg content-length: 3237571 x-object-meta-sha1base36: 7qmhhjfkd8dmn6ibict0ckuq8y1j98n accept-ranges: bytes last-modified: Tue, 06 May 2014 18:56:33 GMT etag: 563acb8ef5ddc32c537a2e16ae2aaacf x-timestamp: 1399402592.92937 server: ATS/8.0.7 age: 60353 x-cache: cp1080 hit, cp1082 pass x-cache-status: hit-local server-timing: cache;desc="hit-local" strict-transport-security: max-age=106384710; includeSubDomains; preload x-client-ip: **** access-control-allow-origin: * access-control-expose-headers: Age, Date, Content-Length, Content-Range, X-Content-Duration, X-Cache timing-allow-origin: * X-Firefox-Spdy: h2
Requesting an original-size thumbnail results in the new file. Purging the file page has no effect.
This issue is not limited to originals, it also affects thumbnails. https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Public_art_-_GH_Piesse%2C_Katanning.jpg/220px-Public_art_-_GH_Piesse%2C_Katanning.jpg was previously affected by the Thumbor EXIF rotation bug, which was fixed a while ago. However, the thumbnail remained rotated and could not be purged. That problem resolved itself when I began typing up a Phab task, two days after it was first mentioned on 2020-06-22. The headers indicated that it was being served by Thumbor, not though ATS. The file is now being served through ATS. Unfortunately, I don't have the headers for any of that anymore.
