Quick glance, tons of emails sent to 'dr.' Eva K. Lee who was convicted in 2019, "the U.S. attorney’s office in Atlanta told Lee she was also the target of a federal investigation for aggravated identify theft (for the purloined signature) and intent to fraud (for the incorrect information sent to NSF). Lee agreed to plead guilty to two lesser charges: filing a false statement to NSF about the status of the center’s industry members, and lying to OIG during the interview abouther behavior relating to voting at the 2018 IAB meeting. Both are felonies." https://www.sciencemag.org/news/2020/04/georgia-tech-researcher-pays-high-price-mismanaging-nsf-grant

Nothing crazy, but interesting (not shocking) to note that a convicted fraudster is one of the top recipients to a handful of the emails.