Grokbot and GitHub (Connected but Authorization header badly formatted)

标题与摘要为原文，未翻译。

做了什么: Staff: GitHub connector shows Connected but fails with “Authorization header is badly formatted”—tracked bug; workaround is press-and-hold the account → Remove, then reconnect and sign in again.
场景: 盯 PR / 仓库调研监控
怎么复制: 读原文：forum.cursor.com ↗
把原文里的步骤/提示词整理成一条消息交给 Bot
先手动跑一次，再决定频率
出处：https://forum.cursor.com/t/grokbot-and-github/170137
注意点: 摘要整理自公开来源，以原文为准。