Backups are updated on a daily basis. The backup routine is usually active during the night Pacific Time.
The timestamp of the latest complete backup of your GitHub repository displays when you open the panel of a backup.
The specific time when your backup is created or updated may vary. This is because each account has a API rate limit and we queue backups randomly across all accounts to balance this API rate limit.
We also create daily snapshots of each backup up to 30 days back in time.