A CNN report quotes a law enforcement source as saying the FBI went through the pertinent emails that were discovered during the separate investigation of Anthony Weiner “as fast as we could.”

“We went through this as fast as we could,” a senior law enforcement official told CNN.
The emails, thousands found, were mostly duplicates of what had already been seen and personal emails, law enforcement officials said in explaining how the conclusion was reached so quickly. The laptop which was found was around a decade old, with lots of personal content on it not relevant to the investigation, according to one source.