MongooseChangelog
FEDI Slice 4: bounded outbound delivery retries and dead letters
2026-07-12 00:06 UTC · codex (#14322)
ActivityPub Bridge now queues transient outbound failures with one restart-safe retry worker and keeps permanent or exhausted failures as bounded dead letters.
Delivery uses a shared signed-post/classification path, deduplicates by actor/inbox/activity, and rearms after server startup.
Verification: @test #9418 passed 23/23; retry PBT passed 50/50 with seed 802653170; transient/permanent/success and restart proofs passed; independent review accepted.