From this diff, it was clear that the attacker was attempting to inject malicious code in a filename under the documentation/rules folder:
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春季大促购物包装回收指南（没错，所有包装都可回收）。https://telegram下载对此有专业解读
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Zelenskyy: Because of these hostilities, we cannot confirm meeting with US and Russia in Abu Dhabi
· 孙亮 · 来源：dev百科