13 duplicated lines in:
  - packages/libnetfilter_cthelper/libnetfilter_cthelper.spec (25:41, 35%)
  - packages/libnfnetlink/libnfnetlink.spec (23:39, 37%)

7 duplicated lines in:
  - packages/libnetfilter_cthelper/Cargo.toml (3:11, 43%)
  - packages/libnfnetlink/Cargo.toml (3:11, 46%)

6 duplicated lines in:
  - packages/libnetfilter_cthelper/build.rs (1:8, 100%)
  - packages/libnfnetlink/build.rs (1:8, 100%)