Assuming origin/MOT* branches do not exist already on remote, you can simply push all these branches after making sure that remote is configured in your git remotes.
If they do already exist on remote, then you can still checkout. You will get a complaint from Intellij saying MOT* local branch already exists with same name. Here you can select to overwrite current branch with checkout of the remote. Just ensure you do not have any commits that you'd like to keep in the currently existing local branches that are not available on the remote branches. You may stash those and then add to the new local MOT* branches later.
Troubleshoot tip: Sometimes the overwrite button will be disabled. tweaking the branch name (and restoring it) will enable the overwrite button for some reason