Smart selection is issuing dns requests

I use the openssl rand -base64 10 command to generate passwords. When I double click to select stdout, and hold the Cmd key to copy it to clipboard, a DNS query is issued for any string before a / character.

I removed all Smart Selection rules, but the behavior persists (as can be seen with tshark -Y "dns" or tcpdump "udp port 53" or equivalent.

I would like to turn off the smart selection behavior, or at least stop it from issuing dns requests for what it thinks are hostnames.

The version of iTerm2 you are running Built from HEAD (git clone https://github.com/gnachman/iTerm2 && xcodebuild)

This issue is not present in version 2.0 or 2.1.1 available for download from iterm2.com.

OS version $ sw_vers ProductName: Mac OS X ProductVersion: 10.10.4 BuildVersion: 14E46

A copy of ~/Library/Preferences/com.googlecode.iterm2.plist is attached. iterm2.txt

A debug log is attached. debug.txt

Thank you!