The FBI were sending Twitter lists of pro-Venezuela, pro-Russian, etc "bot" accounts. Were they really doing forensic analysis to determine they were run by for

The FBI were sending Twitter lists of pro-Venezuela, pro-Russian, etc "bot" accounts. Were they really doing forensic analysis to determine they were run by foreign governments or were they just flagging account with opinions that ran against US foreign policy? All the while the government was running their own fake bot propaganda accounts and having Twitter white-list them against their bot filters.