fix(telegram): brief-seeded branches reply and stream in their topic

src/beaver_gateway/frontends/telegram/frontend.py

@@ -648,9 +648,7 @@ class TelegramFrontend(Frontend):
             return
         match kind:
             case "turn.start":
-                if event.get("origin") == "user" and not str(
-                    event.get("item_origin") or ""
-                ).startswith("сид"):
+                if event.get("origin") == "user":
                     await self._open_draft(key, event, target)
             case "stream":
                 self._feed_draft(key, event)
@@ -672,8 +670,6 @@ class TelegramFrontend(Frontend):
                         key=f"{event.get('turn_id')}:error",
                     )
             case "reply":
-                if str(event.get("item_origin") or "").startswith("сид"):
-                    return
                 await self._on_reply(conv, event)
             case "say":
                 await self._deliver(