ARIA: filter newsletter senders from active-threads prompt section#349
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ARIA: filter newsletter senders from active-threads prompt section#349holoduke wants to merge 1 commit into
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Drift audit 2026-05-20 flagged that the "Active threads" section of the working-memory prompt was being polluted by promotional/automated streams (currently the AutoScout24 "Nieuwe matches voor je Zoekopdracht" newsletter was the *only* active thread shown). Real signal-to-noise on that section had dropped to 0%. Defense in depth: - working-memory.ts: introduce isNewsletterParticipant() and reject new threads whose sender/chat matches noreply / no-reply / notifications. / newsletter / savedsearches / mailings. / updates@ / bounce, or known one-way notification domains (autoscout24, schoolkassa, rdw, anwb notifications). Also sweep any pre-existing newsletter threads on every update tick — fixes the currently-stuck AutoScout24 entry. - brain-prompt.ts: filter active threads at render time using the same helper, so even if a newsletter slips past the write-time guard via another path, the prompt stays clean. Intent-summary: Newsletter and automation senders were being promoted to "active conversation threads" in the working-memory prompt, crowding out real conversations Gillis is in. Intent-tokens: newsletter, noise, active-threads, prompt-pollution, working-memory, automation-sender, filter Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Active threads:both at write time (so they never get promoted to thread status in the first place) and at render time (defense in depth, also sweeps any senders that slipped in during prior ticks).Changes
backend/memory/working-memory.tsisNewsletterParticipant()helper, exported for reuse.updateConversationThreads()skips creating a new thread when sender/chatName/chatJid matches the newsletter pattern.backend/brain-prompt.tsformatWorkingMemory()filters active threads throughisNewsletterParticipant()before rendering.Patterns matched
Substrings:
noreply,no-reply,notifications.,newsletter,savedsearches,mailings.,updates@,bounce.One-way domains:
autoscout24,schoolkassa,rdw,anwb.nl/notifications.Test plan
npx tsc --noEmitpassesActive threads:in the brain prompt🤖 Generated with Claude Code