fix (vibe-kanban)

[dreaifekks]

当前订阅没有去重，导致每次都会返回一大串重复的内容，修复一下

[opencode-agent]

Focused on the scheduled feed loop in index.js since that’s where the dedup change lands.

Review

• The new grouping-by-rssUrl flow is the right direction for reducing repeated fetches and message sends.
• I see a couple of edge cases that still allow duplicates or skipped posts.

Issues

• Dedup isn’t actually enforced per chat/thread: if the KV already contains duplicate subscriptions, subscribers will still contain duplicates and the loop will send the same item multiple times. The PR description says duplicates exist; this code doesn’t remove them. Consider deduping subscribers by chatId + threadId (or chatId + threadId + rssUrl) before sending in index.js.
• sentKey uses a 32‑bit hash of rssUrl in index.js. Hash collisions are rare but possible; a collision would cause feeds to share GUID caches and skip legitimate posts. Using the raw rssUrl (or a stable encoded form) would avoid this.

Notes

• channelName is taken from subscribers[0] for all subscribers in the group in index.js. If the same rssUrl can have different channelName values, the displayed source will be inconsistent.

Status

• No tests run (none requested).

If you want, I can propose a minimal patch to dedupe subscribers and make sentKey collision‑safe.

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[opencode-agent]

Update looks solid. The scheduled loop now dedupes per chat/thread and uses a collision‑safe sentKey, and message composition uses each subscriber’s channelName. Forwarding and RSSHub URL normalization updates are consistent and improve behavior in index.js.

• No blocking issues found.
• Tests not run (not requested).

Approval: ✅

If you want extra coverage, the next natural step is running a quick manual check of /add, /list, /del, and /forward_to flows to confirm the new type labels and forwarding behavior.

opencode session  |  github run