[KongchangAI]
Verified65% confidenceFactExact time

若固件使用GPL v2/v3,则基于该固件开发的衍生版本必须同样以GPL开放源码,这是Copyleft传染性的核心机制

3
Sources
65%
Confidence
Long-term
Relevance
7/12/2026
First Seen

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