Build failure RSS feeds

Every day, I build each project that Quicklisp tracks. If a project fails, I try to track down the author and let them know. If a project chronically fails and there's no fix in sight, I drop the project from Quicklisp.

In an effort to help authors follow build status, I've made a system of RSS feeds that are updated with daily build failures. The feeds have the following patterns:

• http://report.quicklisp.org/feeds/project/[name].rss has the failure feed for the project with the given name, for example http://report.quicklisp.org/feeds/project/clsql.rss
• http://report.quicklisp.org/feeds/author/[name].rss has the failures for all projects by a given author. The author name is determined with a bunch of pattern matching; the easiest match is on github username, for example http://report.quicklisp.org/feeds/author/AccelerationNet.rss

Each feed entry has info about where Quicklisp gets the project, what systems are failing, and an excerpt from the build log and backtrace. There are links to the full build log. 

I hope you find these reports useful. If you have any suggestions or questions, feel free to get in touch.