DeadUrl: version 4.04-r2: SRC_URI: 404 Client Error: Not Found for url: https://dl.xpdfreader.com/xpdf-4.04.tar.gz
  DeadUrl: version 4.04-r2: SRC_URI: 404 Client Error: Not Found for url: https://dl.xpdfreader.com/xpdf-4.04.tar.gz.sig