Script that reads key number of $USER from xauthority, used for correct changing hostname. Read the key BEFORE changing hostname, Write key AFTER changing hostname!
File Name: /usr/share/YaST2/scrconf/xauth.scr
/usr/share/YaST2/scrconf/xauth.scr
Example 106.
Read(.xauth.key) ("/root/.Xauthority-2cmyRF") Write(.xauth.key, "/root/.Xauthority-2cmyRF") (true)