fix(gateway): no runtime footer to a bot peer (a streamed reply sends it as its own message)

gateway/run_turn_persistence.py

@@ -263,7 +263,8 @@ class GatewayTurnPersistenceMixin:
         the printed answer itself."""
         from gateway.run import _load_gateway_config, _platform_config_key, _terminal_scope_cwd
         from gateway.session_finite import finite_turn_required
-        if finite_turn_required() is True:
+        # A bot peer gets the model's words only: a streamed reply sends the footer as its own message.
+        if finite_turn_required() is True or not automatic_notices_allowed(source):
             return ""
         try:
             from gateway.runtime_footer import build_footer_line as _bfl

tests/gateway/test_bot_peer_runtime_notices.py

@@ -137,3 +137,12 @@ async def test_platform_notices_and_the_inactivity_warning_skip_a_bot_peer(is_bo
 
     assert adapter.send.await_count == sent and adapter.emit_warning.await_count == sent
 
+
+
+@pytest.mark.parametrize("is_bot", [True, False], ids=["bot peer", "human control"])
+def test_the_runtime_footer_is_not_sent_to_a_bot_peer(monkeypatch, is_bot):
+    import gateway.runtime_footer as footer
+
+    monkeypatch.setattr(footer, "build_footer_line", lambda **kw: "— model · 3s")
+    line = _Runner()._hmwa_runtime_footer_line({"model": "m"}, _source(is_bot), 3.0)
+    assert line == ("" if is_bot else "— model · 3s")