still getting extra artists. need to test on my deployment

src/tagger.rs

@@ -94,23 +94,20 @@ pub async fn tag_track(
         );
     }
 
-    // Use existing artist_id if already set (e.g., from download pipeline).
-    // Only upsert from MB when the track has no artist association yet.
-    let artist_id = if track.artist_id.is_some() {
-        track.artist_id
-    } else {
-        match &details.artist_mbid {
-            Some(mbid) => Some(
-                queries::artists::upsert(conn, &details.artist, Some(mbid))
-                    .await?
-                    .id,
-            ),
-            None => Some(
-                queries::artists::upsert(conn, &details.artist, None)
-                    .await?
-                    .id,
-            ),
-        }
+    // Always resolve artist_id from MB data — this is the authoritative source for the
+    // primary artist. The indexer or download worker may have set artist_id to a collaborator
+    // artist (e.g., "Bass Drum of Death, Not Documented"), so we always correct it here.
+    let artist_id = match &details.artist_mbid {
+        Some(mbid) => Some(
+            queries::artists::upsert(conn, &details.artist, Some(mbid))
+                .await?
+                .id,
+        ),
+        None => Some(
+            queries::artists::upsert(conn, &details.artist, None)
+                .await?
+                .id,
+        ),
     };
 
     // Upsert album from best release