DeadUrl: version 2.0.14a: HOMEPAGE: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/iperf2/
  DeadUrl: version 2.0.14a: SRC_URI: HTTPSConnectionPool(host='downloads.sourceforge.net', port=443): Read timed out. (read timeout=5.0): https://downloads.sourceforge.net/iperf2/iperf-2.0.13.tar.gz
  UseFlagWithoutDeps: version 2.0.14a: special small-files USE flag without effect on dependencies: [ ipv6 ]
  DeadUrl: version 2.9999: HOMEPAGE: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/iperf2/
  UseFlagWithoutDeps: version 2.9999: special small-files USE flag without effect on dependencies: [ ipv6 ]
  DeadUrl: version 3.16: metadata.xml: remote-id: 429 Client Error: Too Many Requests for url: https://sourceforge.net/projects/iperf/