* REPO - borg repository name, it will be initialized on backup start, eg: `matrix`
* REPO - borg repository name, it will be initialized on backup start, eg: `matrix`, regarding Syntax see [Remote repositories](https://borgbackup.readthedocs.io/en/stable/usage/general.html#repository-urls)
* PASSPHRASE - passphrase used for encrypting backups, you may generate it with `pwgen -s 64 1` or use any password manager
* PASSPHRASE - passphrase used for encrypting backups, you may generate it with `pwgen -s 64 1` or use any password manager
* PRIVATE KEY - the content of the **private** part of the SSH key you created before. The whole key (all of its belonging lines) under `matrix_backup_borg_ssh_key_private` needs to be indented with 2 spaces
* PRIVATE KEY - the content of the **private** part of the SSH key you created before. The whole key (all of its belonging lines) under `matrix_backup_borg_ssh_key_private` needs to be indented with 2 spaces