Shivram > Though I have devised a mechanism to generate these blacklists, I am > not > finding a suitable evaluation metric. It would be great if somebody > could > give me a dataset of source IP addresses of emails received by your > network > which have been marked as HAM/SPAM by Spamassassin for the year 2016.
Maybe you need to be a bit more specific in what you need: when you write "source IP", do you mean the enveloppe? The first Received-by:, the >From hearder? I think people would be less concerned about privacy if all you ask is in a form: Ham list of ham IPs Spam List of spam IPs with no name or personnal data attached (the list could even be posted to pastebin through a proxy :) Best regards, Olivier