Let's say for example I use the feature to search for repositories in a path. After I run this smartgit picks up the repositories and they are listed under the repositories window. Over time I tend to run out of space, lose interest in a project, or move where I want to do my development and therefore the code will no longer be there.
When I click on a missing repository smartgit will ask "do you want to remove the missing repository". Is there a way to have smartgit automatically do this? I suppose this feature would be called "remove missing repositories".