For the first one:
XAUTHORITY=/home/matt/.Xauthority
XAUTHLOCALHOSTNAME=ares.lan
For the second:
ares.lan/unix:0 MIT-MAGIC-COOKIE-1 514cb29d724f0f658d8ca019757f621d
For the first one:
XAUTHORITY=/home/matt/.Xauthority
XAUTHLOCALHOSTNAME=ares.lan
For the second:
ares.lan/unix:0 MIT-MAGIC-COOKIE-1 514cb29d724f0f658d8ca019757f621d