[kcinimod@julius ~]$ touch test
[kcinimod@julius ~]$ ls -alZ test
-rw-rw-r--. 1 kcinimod kcinimod wheel.id:wheel.role:users.generic_home.home_file:s0 0 Jan 17 12:02 test
[kcinimod@julius ~]$ rm test
[kcinimod@julius ~]$ echo -n "wheel.id:wheel.role:curl.home.home_file:s0" > /proc/self/attr/fscreate
[kcinimod@julius ~]$ echo "hello" > test
[kcinimod@julius ~]$ ls -alZ test
-rw-rw-r--. 1 kcinimod kcinimod wheel.id:wheel.role:curl.home.home_file:s0 6 Jan 17 12:03 test