DeadUrl: version 2.3.1-r4: SRC_URI: HTTPSConnectionPool(host='downloads.sourceforge.net', port=443): Read timed out. (read timeout=5.0): https://downloads.sourceforge.net/mpqc/mpqc-2.3.1.tar.bz2
  DeadUrl: version 2.3.1-r4: metadata.xml: remote-id: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/mpqc/
  HttpsUrlAvailable: version 2.3.1-r4: HOMEPAGE: HTTPS url available: http://www.mpqc.org/ -> https://mpqc.org/