A message heard on the forge is the forge bridge heard, the callee of the call: after each one a merge unread since CallUnansweredAfter or longer writes the finding naming the bridge's call, and a merge no longer unread clears it. While nothing is heard on the forge (the bridge's machine away) no finding is written; the merge is read again when the forge is heard. No timer. Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ