Hi. If this is not the right place for this question, please tell me. I'm working to find a way to lock branches for unattended backups. If I know where all the branches are it might not be too hard. But I want to create a script to automatically discover the branches under some base directory. It looks like I can use b.b.BzrDir:find_branches or b.r.Repository:find_branches to recursively find all the repos under some base. But some branches are standalone and others are shared. Some might be nested, Can someone please point me to the right section of the API to evaluate the branches I get back to see what kind they are and so what order of locking I should use? Am I even going in a good direction? Maybe there is already a tool for this and I am wasting time! Thanks -M