Reading /Users/donges/oosh/hiveMind:

  # Rate limit: temporary throttling
  if echo "$prose" | grep -qiE 'rate.limit|usage.limit|try again.*(in |later)|too many requests|throttl|request limit|capacity|overloaded.*try'; then
    local retry_time
    retry_time=$(echo "$prose" | grep -oiE '(in |after )[0-9]+ ?(sec|min|second|minute)s?' | tail -1)
    echo "rate-limit|wait|blocker|${retry_time:-unknown}"
    return 0
  fi

This source code DISPLAY showing the grep pattern should NOT trigger rate-limit
detection — the prose-scrub filters shell-comment lines and pipes/greps.