I have a python project in Pycharm, wherein there is a nested Git submodule. Here is the folder structure:

```
my-git-repo
    git-submodule-repo
        package1
           foo.py
           bar.py
    package2
        baz.py
    .gitmodules

```

The imports in `git-submodule-repo` are structured as follows:

```
foo.py:
from package1.bar import some_func

```

However, Pycharm doesn't recognize this and wants me to instead have the following:

```
foo.py:
from git-submodule-repo.package1.bar import some_func

```

This is problematic because I don't want to have to change all the imports in `git-submodule-repo` (doesn't seem like good practice and isn't scaleable) and `git-submodule-repo` has dashes in it which isn't valid Python syntax for an import (I can't rename the repo).

I also need a way to import from `git-submodule-repo` in my code. Something like this:

```
baz.py:
from git-submodule-repo.package1.bar import some_func

```

But of course without the dashes making it invalid syntax. Here is the content of `.gitmodules` in case its useful:

```
[submodule "git-submodule-repo"]
    path = git-submodule-repo
    url = https://github.com/SomeAccount/git-submodule-repo.git

```

Any help would be appreciated!