keys:
  - &erwin b785a9688947edabb9ec8933ee7adefe1d943c7b
  - &loki a6e31f5ab2bf34ca3f614d81ed9d6ae54dbcb9f7
creation_rules:
  - path_regex: machines/loki/[^/]+\.yaml$
    key_groups:
      - pgp:
          - *erwin
          - *loki