[American University Legislation and Policy Brief] BROKEN_NETWORK: Digital Commons request failed (ServerTimeoutError; OSError: curl transport exit 28): https://digitalcommons.wcl.american.edu/lpb/all_issues.html [American University Legislation and Policy Brief] ACCESS_RESTRICTED: Explicit access challenge (HTTP 403); retained for later retry [American University Legislation and Policy Brief] ACCESS_RESTRICTED: Explicit access challenge (HTTP 403); retained for later retry [American University Legislation and Policy Brief] ACCESS_RESTRICTED: Explicit access challenge (HTTP 403); retained for later retry [American University Legislation and Policy Brief] Stopping early after 3 consecutive Digital Commons WAF blocks