This directory contains Bazaar branches that can be branched. The branches have working trees which can be browsed but this is just browsing the files, there is no repository data and glossy UI as you get with hgweb (for Mercurial repositories) or gitweb (for Git repositories). To get anything like that for Bazaar branches, you have to run Loggerhead, and experience to date shows there are issues still with that which make it infeasible to run on a small server such as this one.