32 duplicated lines in:
  - common/github/fb-stubs.cabal (20:53, 57%)
  - cpp-channel/thrift-cpp-channel.cabal (31:64, 20%)

7 duplicated lines in:
  - common/github/fb-stubs.cabal (8:14, 12%)
  - cpp-channel/thrift-cpp-channel.cabal (8:14, 4%)