[Dnsmasq-discuss] Permutation depends on order of entries in /etc/hosts

[Christian König]

  ```
  10.0.2.1 gateway.lan son.lan
  10.0.2.2 gateway.lan
  ```
=> permutates

  ```
  10.0.2.2 gateway.lan
  10.0.2.1 gateway.lan son.lan
  ```
=> permutates

  ```
  10.0.2.1 son.lan gateway.lan
  10.0.2.2 gateway.lan
  ```
=> does not permutate

  ```
  10.0.2.2 gateway.lan
  10.0.2.1 son.lan gateway.lan
  ```
=> does not permutate