You can browse the repo here git repo
If you want to check out
the code and hack on it, you can clone the repository this way:
git clone https://git.maemo.org/projects/maemian
Maemian is designed to be a tool to check policy in maemo packages like lintian does for debian packages. The overall aim is to increase quality in maemo applications. There is a wiki page which defines some of the current issues and ideas reagarding quality assuarance in maemo.