MariaDB Connector/Python's source tarballs currently uses a non-description name for the top-level directory.
For example, I downloaded the following source tarball:
Let's look at what the top-level directory inside the tarball is called:
The name mariadb-0.9.59 is obviously not very descriptive. In my opinion, it would be more appropriate to use a name like mariadb-connector-python-0.9.59 instead.