Bichon forgets multiple projects in the same directory after restart

Using bichon ccd90cb2 ("view: make overview page robust against missing versions")

In my default configuration I use one local directory with multiple remotes, for example I might have a Linux kernel clone where the upstream mainline kernel is the origin and remotes for downstream forks foo-8 and foo-9. In bichon I'll look at my projects (p) and add a project (a) for each of these downstream remotes. This works well, I can separately set each project active/inactive/hidden, the main window shows all the active projects together and I can use filtering to limit my view to certain projects. Then I quit bichon, restart it, and only the last project from the directory is present. I can re-add each remote as a new project, but this is a bug that it cannot save this configuration

This seems to be related to projects.ini creating entries based on local directory, therefore each new remote within the same directory will conflict and only one is saved.