Confirmed 5 false positives over 2026-08-20 to 2026-08-25, all connecting
to ::1:8888 at ~21:3x daily - never a real mining-pool destination since
that's loopback, and every attempt failed instantly (nothing listens on
8888). Couldn't identify the source process (falco loses metadata for it
before it can be captured), but a real miner pool can never be localhost,
so excluding loopback fixes the false-positive class without weakening
the rule for actual remote pool connections.