[JohnnyP]

Was Guccifer 2.0 a separate dump from Wikileaks?

This metadata is from Guccifer 2.0?

Guccifer 2.0 tried to make it look like a Russian hacker?

Would Seth Rich try to make it look like the Russians?

[Whenifhow]

Was Guccifer 2.0 a separate dump from Wikileaks?

This metadata is from Guccifer 2.0?

Guccifer 2.0 tried to make it look like a Russian hacker?

Would Seth Rich try to make it look like the Russians?

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Others may have more details on the questions you asked.

I did find this link with analysis.

Guccifer 2.0 NGP/VAN Metadata Analysis
https://theforensicator.wordpress.com/guccifer-2-ngp-van-metadata-analysis/