apt-preferences 246 B

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  1. #Stable (stretch) defaults to 500, and higher priorities are used over lower
  2. Package: *
  3. Pin: release a=stretch-backports
  4. Pin-Priority: 450
  5. Package: *
  6. Pin: release a=testing
  7. Pin-Priority: 400
  8. Package: *
  9. Pin: release a=unstable
  10. Pin-Priority: 350