From Fedora Project Wiki
< L10N
Description of the tool
This tool is a python script that can be found at https://github.com/jaaf/po_purifier. It scan a directory for .po files. For each file, it checks translated messages against typographic rules that resides in a configuration file nammed typorules.py. Each time a typographic rule is not satisfied, the program stops and ask the user what to do. The figure 1 below shows how it looks like :
![Figure 1: Typographic fault detected](/w/uploads/7/7f/Po_purifier_1.png)