DeadUrl: version 1.0.0: HOMEPAGE: connection failed: https://atelier.kde.org/
  DeadUrl: version 1.0.0: SRC_URI: HTTPSConnectionPool(host='mirror.csclub.uwaterloo.ca', port=443): Read timed out. (read timeout=5.0): https://mirror.csclub.uwaterloo.ca/kde/stable/atcore/1.0.0/atcore-1.0.0.tar.xz