Batch modification to #7520, #7521, #7522, #12807 by isis: keywords to isisExB, isis2015Q3Q4 -- Tickets URL: <https://trac.torproject.org/projects/tor/query?id=7520%2C7521%2C7522%2C12807> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online