DeadUrl: version 2.1.2: HOMEPAGE: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/freesolid/
  DeadUrl: version 2.1.2: SRC_URI: HTTPSConnectionPool(host='downloads.sourceforge.net', port=443): Read timed out. (read timeout=5.0): https://downloads.sourceforge.net/freesolid/FreeSOLID-2.1.2.zip
  DeadUrl: version 2.1.2: metadata.xml: remote-id: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/freesolid/