Help creating from custom repo enonic create

[rymsha]

Search: █
? Starter:
  > Library Starter (Create XP software libs)
    React4xp starter (Server-side React and JSX)
    TypeScript Starter (TypeScript best practice starter for your Enonic app)
    Vanilla Starter (Clean and basic project structures)
    Webapp starter (Full PWA support based on Workbox)
    Custom repo

It would be nice to give a hint - how to specify custom repository. (Ex mycompany/myrepo would checkout https://github.com/mycompany/myrepo.git)