[North Carolina Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/; retrying with fallback UA
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/ (fallback UA); retrying after 2.7s
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/ (fallback UA); retrying after 5.3s
[North Carolina Law Review] Retrying download with curl fallback
[North Carolina Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/: curl: (22) The requested URL returned error: 403
[North Carolina Law Review] Retrying download with HTTP session fallback
[North Carolina Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7092/viewcontent/ (fallback UA)
[North Carolina Law Review] Timeout downloading https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/: Connection timeout to host https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/
[North Carolina Law Review] Retrying https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/ after ServerTimeoutError: Connection timeout to host https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/
[North Carolina Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/: curl: (22) The requested URL returned error: 403
[North Carolina Law Review] Retrying download with HTTP session fallback
[North Carolina Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/nclr/article/7093/viewcontent/
[North Carolina Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/; retrying with fallback UA
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/ (fallback UA); retrying after 3.2s
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/ (fallback UA); retrying after 5.4s
[North Carolina Law Review] Retrying download with curl fallback
[North Carolina Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/: curl: (22) The requested URL returned error: 403
[North Carolina Law Review] Retrying download with HTTP session fallback
[North Carolina Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7094/viewcontent/ (fallback UA)
[North Carolina Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/; retrying with fallback UA
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/ (fallback UA); retrying after 3.1s
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/ (fallback UA); retrying after 5.1s
[North Carolina Law Review] Retrying download with curl fallback
[North Carolina Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/: curl: (22) The requested URL returned error: 403
[North Carolina Law Review] Retrying download with HTTP session fallback
[North Carolina Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7095/viewcontent/ (fallback UA)
[North Carolina Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/; retrying with fallback UA
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/ (fallback UA); retrying after 3.1s
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/ (fallback UA); retrying after 5.3s
[North Carolina Law Review] Retrying download with curl fallback
[North Carolina Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/: curl: (22) The requested URL returned error: 403
[North Carolina Law Review] Retrying download with HTTP session fallback
[North Carolina Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/
[North Carolina Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/nclr/article/7096/viewcontent/ (fallback UA)
[North Carolina Law Review] Stopping early after 3 consecutive Digital Commons WAF blocks