Legacy JSON API Caching Maybe Broken Again

[emcd]

Describe the bug

Possible recurrence of #11936 / #11949.
(Reproducible from Github Actions workers and locally.)

cryptography 38.0.0 was recently released but is not appearing in the output from the JSON API.

$ curl --silent --location --header 'Accept: application/json' https://pypi.org/pypi/cryptography/json | jq '.releases' | egrep '38\.0\.0'
$ echo $?
1

etag: "cyp1lyVs2mWQJDzMYFHK7w"
surrogate-control: max-age=86400, stale-while-revalidate=300, stale-if-error=86400
surrogate-key: all-legacy-json project-legacy-json project/cryptography
x-pypi-last-serial: 14340516
fastly-debug-path: (D cache-bfi-krnt7300071-BFI 1662521989) (F cache-bfi-krnt7300072-BFI 1661878972) (D cache-iad-kjyo7100173-IAD 1661878972) (F cache-iad-kiad7000066-IAD 1661699639)
fastly-debug-ttl: (H cache-bfi-krnt7300071-BFI - - 605) (H cache-iad-kjyo7100173-IAD 79868.659 86400.000 6531)
fastly-debug-digest: 9722831c05eb67e393d685484ecb9fad5488a40b12fdd6ea8a3f890a798f28e9

Does show on PyPI:

Expected behavior

The newly released package appear in the API output.

To Reproduce

The command given in the bug description.

[emcd]

Have not seen any additional problems. Closing for now.