Pkg_tree: Pkg-tree xterm-203-203.2:. Pkg -X janney -v.2p1 FreeBSD-20050903, OpenSSL 0.9.7e-p1 25 Oct 2004: Authentication succeeded (keyboard-interactive) Pkgconfig-0.17.17: Authenticated succeeded (Authentication succeeded) X11: No xauth data; using fake authentication data for X.2 X11 forwarding with authentication spoofing. X11 is using X11 libraries and headers from X.Org.org’s X11.”]
Source: https://taosecurity.blogspot.com/2006/02/exporting-x-sessions-this-is-one-of.html