fix: reconcile merged runtime behavior

packages/tracker/meshnet_tracker/server.py

@@ -3295,12 +3295,15 @@ class _TrackerHandler(http.server.BaseHTTPRequestHandler):
             node.hf_repo or node.model
             for node in alive
             if node.model is not None
-            # The same model can be registered under its HF repository while
-            # the catalogue exposes its short preset id.  Do not emit a second
-            # repo-keyed entry when either node identifier resolves to a preset.
-            and _resolve_model_preset(
-                server.model_presets, node.hf_repo or node.model,
-            )[1] is None
+            # Explicit HF repositories are emitted as stable identifiers even
+            # when they also resolve to a short-name preset; clients may use
+            # either identifier when selecting a model.
+            and (
+                node.hf_repo is not None
+                or _resolve_model_preset(
+                    server.model_presets, node.model,
+                )[1] is None
+            )
             and node.shard_start is not None
             and node.shard_end is not None
             and node.num_layers is not None