Description of problem:

The package `python3.9-debuginfo` can't be found by `dnf debuginfo-install` or `debuginfo-install python3.9`. I tried a few different package names:

- python3-3.9.1-1.fc33.x86_64
- python3-3.9.1-1.fc33
- python3-3.9.1
- python3

The output of `dnf` is:

```
enabling fedora-cisco-openh264-debuginfo repository
enabling fedora-modular-debuginfo repository
enabling updates-modular-debuginfo repository
enabling updates-debuginfo repository
enabling fedora-debuginfo repository
enabling rpmfusion-free-updates-debuginfo repository
enabling rpmfusion-free-debuginfo repository
enabling rpmfusion-nonfree-updates-debuginfo repository
enabling rpmfusion-nonfree-debuginfo repository
Last metadata expiration check: 0:59:18 ago on Sun 03 Jan 2021 03:56:57 PM CET.
Could not find debuginfo package for the following installed packages: python3-3.9.1-1.fc33.x86_64
Dependencies resolved.
Nothing to do.
Complete!
```

Expected results:

It seems that for the versions 3.7 and 3.8 the `debuginfo` contains the `libpython.py` file, which is helpful for debugging:

```
python3.8-debuginfo-3.8.6-1.fc33.x86_64 : Debug information for package python3.8
Repo        : @System
Matched from:
Other       : *libpython3.8.so.1.0-3.8.6-1.fc33.x86_64.debug-gdb.py
```

It would be great to also have it available for py3.9