I initialize `gettext` very simple like this in python3.

```
>>> import gettext
>>> gettext.install('i18n-test', 'locales')
>>> print(_('Hello World!'))
Hallo Welt!

```

Can I ask gettext which current language it uses (must not be the system default `LANGUAGE`!) and where it opens the `.mo` file from?

I can not see something like this in the API.