If you host your repository behind a firewall and this firewall restricts Lingohub from accessing your repositories, we can offer you the following option:
At Lingohub, we are hosting a proxy that can securely forward requests to your repository. Since this proxy has a fixed IP address, your firewall can be configured to allow incoming requests just for this IP address.
If you have faced such a situation, and want to use the option described above, please contact our support, and we will do our best to help you.