kolaente 542626fa7f fix: deduplicate gravatar fetches to respect rate limits (#1955) ...

- avoid redundant concurrent Gravatar requests by coordinating fetches
per avatar cache key
- reuse cache lookups when requests are already cached and simplify
expiration checks

2025-12-08 22:42:58 +01:00

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auth

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avatar

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background

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dump

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keyvalue

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migration

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