duplicated block id: 1
size: 11 cleaned lines of code
in 2 files:
 - build-index/cmd/cmd.go (51:63)
 - tracker/cmd/cmd.go (45:57)

duplicated block id: 2
size: 10 cleaned lines of code
in 3 files:
 - lib/backend/testfs/client.go (43:57)
 - lib/backend/hdfsbackend/client.go (45:57)
 - lib/backend/httpbackend/http.go (41:54)