[Indiana Journal of Global Legal Studies] AWS WAF 'challenge' (HTTP 403) for https://www.repository.law.indiana.edu/context/ijgls/article/1775/viewcontent/; retrying with fallback UA [Indiana Journal of Global Legal Studies] HTTP 403 for https://www.repository.law.indiana.edu/context/ijgls/article/1775/viewcontent/ (fallback UA); retrying after 3.4s [Indiana Journal of Global Legal Studies] HTTP 403 for https://www.repository.law.indiana.edu/context/ijgls/article/1775/viewcontent/ (fallback UA); retrying after 4.8s [Indiana Journal of Global Legal Studies] Retrying download with curl fallback [Indiana Journal of Global Legal Studies] curl fallback returned 22 for https://www.repository.law.indiana.edu/context/ijgls/article/1775/viewcontent/: curl: (22) The requested URL returned error: 403 [Indiana Journal of Global Legal Studies] Retrying download with HTTP session fallback [Indiana Journal of Global Legal Studies] Stopping early after 243s (max 240s)