The post discusses the implementation of a proof-of-work (PoW) mechanism to secure lore.kernel.org and git.kernel.org against automated AI crawlers. This approach is gaining traction as a method to combat spam and malicious traffic in various online platforms. With increasing concerns about crawling bots affecting data integrity and server load, PoW serves as a potential solution by requiring computational effort for access. Users express optimism that the adoption of PoW could normalize its application across different systems, leading to enhanced online security and reduced spam. Furthermore, its popularity may inspire further innovations in anti-bot technologies.