/p/:slug/screenshot: a slug Media doesn't hold (pastes made in Community since the move) goes to Community like /p/:slug and /raw; a private one answers the same way. Hero-moment thumbnails linked here and showed broken images

ddiff --git a/server/public/routes.js b/server/public/routes.js
iindex 5ed6e96..7454f69 100644
---- a/server/public/routes.js
++++ b/server/public/routes.js
@@@ -526,6 +526,13 @@ router.get('/p/:slug/raw', (req, res) => {
  router.get('/p/:slug/screenshot', (req, res) => {
      try {
          const paste = db.getPasteBySlug(String(req.params.slug));
++        // Pastes made since the move live in Community only: send an unknown slug there, like
++        // /p/:slug and /p/:slug/raw (Community answers with the image, or its own 404). Stored
++        // hero-moment thumbnails pointed here and showed broken images.
++        if ((!paste || paste.visibility === 'private') && movedTo()) {   // private answers like missing
++            res.set('Cache-Control', 'public, max-age=3600');
++            return res.redirect(301, `${movedTo()}/p/${encodeURIComponent(String(req.params.slug))}/screenshot`);
++        }
          if (!paste || !paste.screenshot_path) return res.status(404).send('Not found');
          if (paste.visibility === 'private') return res.status(404).send('Not found');
          if (!fs.existsSync(paste.screenshot_path)) return res.status(404).send('Not found');
ddiff --git a/test/private-not-found.test.js b/test/private-not-found.test.js
iindex bcfe62e..79a52b9 100644
---- a/test/private-not-found.test.js
++++ b/test/private-not-found.test.js
@@@ -143,6 +143,12 @@ const server = http.createServer(app);
      assert.deepStrictEqual([r.status, r.location], [301, 'https://community.test/p/no-such/raw'], 'moved: every slug goes to Community');
      r = await get('/p/priv-shot/raw');
      assert.deepStrictEqual([r.status, r.location], [301, 'https://community.test/p/priv-shot/raw'], 'moved: a private screenshot is not bounced to /screenshot');
++    // /p/:slug/screenshot: a slug Media doesn't hold (pastes made in Community since the move, whose
++    // screenshots hero moments linked here) goes to Community; a private one answers the same way.
++    r = await get('/p/no-such/screenshot');
++    assert.deepStrictEqual([r.status, r.location], [301, 'https://community.test/p/no-such/screenshot'], 'moved: an unknown screenshot slug goes to Community');
++    r = await get('/p/priv-shot/screenshot');
++    assert.deepStrictEqual([r.status, r.location], [301, 'https://community.test/p/priv-shot/screenshot'], 'moved: a private screenshot looks like an unknown one');
      delete process.env.PASTES_MOVED_TO;
      console.log('✅ /p/:slug/raw: private looks missing');