13 duplicated lines in:
  - botocore/auth.py (444:472, 2%)
  - botocore/crt/auth.py (340:368, 3%)

13 duplicated lines in:
  - botocore/auth.py (444:472, 2%)
  - botocore/crt/auth.py (157:185, 3%)

7 duplicated lines in:
  - botocore/auth.py (518:527, 1%)
  - botocore/crt/auth.py (489:498, 2%)