Update wsHandler.js

server/wsHandler.js

@@ -296,14 +296,10 @@ const handlers = {
     // Find the target message in the tree and add new version
     const newRoot = validateAndRepairTree(JSON.parse(JSON.stringify(rootMessage)));
     const found = findAndUpdateMessage(newRoot, targetMsg.id, (msgInTree) => {
-      // Get current tail
-      const currentVerIdx = msgInTree.currentVersionIdx ?? 0;
-      const currentTail = msgInTree.versions[currentVerIdx]?.tail || [];
-      
-      // Add new version with same tail as current
+      // Add new version with EMPTY tail (no responses yet for this edited version)
       msgInTree.versions.push({
         content: newContent,
-        tail: JSON.parse(JSON.stringify(currentTail)),
+        tail: [],  // New version starts fresh, no tail
         timestamp: Date.now()
       });
       msgInTree.currentVersionIdx = msgInTree.versions.length - 1;