different project names: remote project name vs taskwarrior project name

I have some github projects that contain `.`

When I created the names of the projects locally I did transform them from:
project: `foo.bar`
taskwarrior name: `foo_bar`

(so they don't become a project and subproject)

But now bugwarrior creates the project `foo` with subproject `bar`

How can I associate remote repositories with local naming? (to prevent duplicated projects)