48 duplicated lines in:
  - walkthroughs/howto-http2/color_server/main.go (29:88, 85%)
  - walkthroughs/howto-k8s-connection-pools/colorapp/main.go (32:91, 81%)

6 duplicated lines in:
  - walkthroughs/howto-http2/color_server/main.go (20:26, 10%)
  - walkthroughs/howto-k8s-connection-pools/colorapp/main.go (23:29, 10%)