Results 4 issues of carrie

### Describe the bug https://blog-rss.vercel.app/rss 这是我的blog rss ,然后订阅了自己的 rss,有问题又更改了title和链接,但是还是显示第一次的title和链接, ![image](https://github.com/user-attachments/assets/aff29737-5007-431c-be01-347d33d12059) ### Feed Info https://blog-rss.vercel.app/rss ### Reproduction Video _No response_ ### App Type Web ### Version 0.0.1-a12 ### Operating System macOS...