The queried datasets for Enron & Hilary Clinton are available in this GitHub repository - https://github.com/Mithileysh/Email-Datasets
The raw datasets are available in the below links:
https://wikileaks.org/clinton-emails/
http://cs.ubc.ca/labs/lci/bc3.html
http://verbs.colorado.edu/enronsent/
https://snap.stanford.edu/data/email-Enron.html
https://www.kaggle.com/datasets/advaithsrao/enron-fraud-email-dataset
https://snap.stanford.edu/data/email-Enron.html
https://spamassassin.apache.org/old/publiccorpus/
https://catalog.ldc.upenn.edu/LDC2015T03
Phishing Email Dataset (Combination of The Enron, Ling, CEAS, Nazario, Nigerian & SpamAssassin Datasets)
https://www.kaggle.com/datasets/naserabdullahalam/phishing-email-dataset
http://www.cs.cmu.edu/~einat/datasets.html
https://www.kaggle.com/rtatman/fraudulent-email-corpus