20 duplicated lines in:
  - walkthroughs/howto-http-headers/colorapp/serve.py (3:29, 100%)
  - walkthroughs/howto-k8s-tls-acm/colorapp/serve.py (3:29, 100%)

17 duplicated lines in:
  - walkthroughs/howto-http-headers/feapp/serve.py (3:28, 50%)
  - walkthroughs/howto-k8s-tls-acm/feapp/serve.py (3:28, 50%)

10 duplicated lines in:
  - walkthroughs/howto-http-headers/feapp/serve.py (39:50, 29%)
  - walkthroughs/howto-k8s-tls-acm/feapp/serve.py (37:48, 29%)

8 duplicated lines in:
  - walkthroughs/howto-http-headers/colorapp/serve.py (12:20, 40%)
  - walkthroughs/howto-k8s-tls-acm/feapp/serve.py (15:23, 23%)

8 duplicated lines in:
  - walkthroughs/howto-http-headers/feapp/serve.py (15:23, 23%)
  - walkthroughs/howto-k8s-tls-acm/colorapp/serve.py (12:20, 40%)