[BUG] 这更应像是个适配的需求，群晖的cloud sync中添加不了

[luyanfeng]

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OpenList Version (required)

v4.1.10

Storage Driver Used (required)

群晖 cloud sync

Bug Description (required)

这更应像是个适配的需求，群晖的cloud sync中添加不了,这里多了个签名版本

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