Some users become "ghosted" by eno-bot

This issue seems to occur when encryption is enabled and a user for one reason or another gets his session reset. It appears that eno-bot can't/won't trust the new session, and as a result no longer sees any of the user's messages - which in turn makes it look like it ignores/ghosts particular users.

查看 bot 的工作階段處理程式碼，可能位於 bot 的主要 script 或工作階段管理模組中。檢查加密和工作階段重設的管理方式，尤其是針對新工作階段的信任邏輯。檢查日誌或加入除錯，以確認使用者的訊息在工作階段重設後從何時開始不再被處理。

由索引模型根據 Issue 內容生成。