In July 2016, a hacker known as Phineas Fisher hacked Turkey's ruling party (Justice and Development Party or "AKP") and gained access to 300k emails . The full contents of the emails were subsequently published by WikiLeaks and made searchable . HIBP identified over 917k unique email address patterns in the data set, including message IDs and a number of other non-user addresses.
Adresses e-mailEmail messages