# `mix cairnloop.retrieval.replay_failed`
[🔗](https://github.com/szTheory/cairnloop/blob/main/lib/mix/tasks/cairnloop.retrieval.replay_failed.ex#L1)

Replay failed retrieval jobs through `Cairnloop.Retrieval`.

Examples:

    mix cairnloop.retrieval.replay_failed --queue default
    mix cairnloop.retrieval.replay_failed --queue default --worker Cairnloop.KnowledgeBase.Workers.ChunkRevision

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*Consult [api-reference.md](api-reference.md) for complete listing*