自动去除重复标题（适用于多个相同订阅源的情况）

[EnterMan123]

Clear and concise description of the problem

在订阅多个来自同一网站的源时，可能会连续收到内容和标题都相同的文章，导致重复内容占用列表空间，影响阅读体验。建议增加一个自动检测并且自动去除重复，仅保留一个的功能

Suggested solution

• 自动检测文章列表中重复的标题，并去除重复项，仅保留一个副本
• 提供可选的功能开关，允许用户启用或禁用此自动去重功能

Alternative

No response

Additional context

No response

Validations

• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

[linear[bot]]

FOL-359 自动去除重复标题（适用于多个相同订阅源的情况）

[hexWars]

我也遇到了这个情况，因为我博客的目录更改了，导致rss的链接也更改了，这样在rss的订阅中，会出现多个同名的文章，重建数据库后也没有用

版本： App Version: 0.0.1-alpha.21 OS: Windows User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Follow/0.0.1-alpha.21 Chrome/128.0.6613.162 Electron/32.1.2 Safari/537.36 Env: electron Browser: Chrome

[github-actions[bot]]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

I also encountered this situation, because the directory of my blog was changed, which caused the rss link to be changed. In this way, multiple articles with the same name will appear in the rss subscription, and it is useless after rebuilding the database.

Version: App Version: 0.0.1-alpha.21 OS: Windows User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Follow/0.0.1-alpha.21 Chrome/128.0.6613.162 Electron/32.1.2 Safari/537.36 Env: electron Browser: Chrome