🐛 After the document is transferred to the heading, occurs two copies of the reference block Fix https://github.com/siyuan-note/siyuan/issues/7819

kernel/model/heading.go

@@ -134,6 +134,10 @@ func Doc2Heading(srcID, targetID string, after bool) (srcTreeBox, srcTreePath st
 		return
 	}
 
+	// 移动前先删除引用 https://github.com/siyuan-note/siyuan/issues/7819
+	sql.DeleteRefsTreeQueue(srcTree)
+	sql.DeleteRefsTreeQueue(targetTree)
+
 	if ast.NodeListItem == pivot.Type {
 		pivot = pivot.LastChild
 	}