SourceForge to GitHub migration tool
You need to have an export of your SourceForge Project.
This export can be done in the Admin/Export section of your project. (https://sourceforge.net/p/your_project/admin/export)
Then you need to unzip your export and rename it to projectname-backup/
You need to have a valid GitHub token to access your GitHub account.
sf2gh.pl --project <sf_project_name>
--tracker <bugs|feature-requests|patches|support-requests>
--ghtoken <github_token> --ghuser <github_user> --ghrepo <github_repo>
[ --exclude <list_of_ids_to_exclude> ]