i am in the process of upgrading a large application to 4.2

and the `$this->get(".....")` from inside the controller is deprecated and one should use AutoWire instead.

i am running into the problem that i have 2 services, which are in fact from the same class (just diffrent constructor args).

services.yml

```
services:
  service.a:
    class: Namespace\MyClass
    arguments: [ "argument1" ]

  service.b:
    class: Namespace\MyClass
    arguments: [ "argument2" ]

```

controller:

```
public function demoAction() {
  $serviceA = $this->get("service.a");
  $serviceB = $this->get("service.b");
}

```

and the problematic result:

```
public function demoAction(MyClass $serviceA, MyClass $serviceB) {
}

```

we can use alias to service definitions like:

```
MyClass: '@service.a'

```

but i cannot use a virtual/fake class like (without an existing one):

```
MyPseudClass: '@service.b'

```

how do you handle cases like this in autowire mode?

i could create "pseudo" classes, that extend from the base, just to get different classnames, but that feels weird.