bug: reload timeline switching hashtags

src/feed/TimelineFeed.ts

@@ -51,7 +51,7 @@ export default function useTimelineFeed(subject: TimelineSubject, options: Timel
         }
 
         return sub;
-    }, [subject, until, since, window]);
+    }, [subject.type, subject.items, until, since, window]);
 
     const main = useSubscription(sub, { leaveOpen: true });
 

src/pages/HashTagsPage.tsx

@@ -8,7 +8,7 @@ const HashTagsPage = () => {
     return (
         <>
             <h2>#{tag}</h2>
-            <Timeline subject={{ type: "hashtag", items: [tag] }} postsOnly={false} method={"TIME_RANGE"} />
+            <Timeline key={tag} subject={{ type: "hashtag", items: [tag] }} postsOnly={false} method={"TIME_RANGE"} />
         </>
     )
 }