DeadUrl: version 1.5.7: SRC_URI: 550 Failed to change directory.: ftp://nongnu.uib.no/pub/nongnu/libpipeline/libpipeline-1.5.7.tar.gz
  HttpsUrlAvailable: version 1.5.7: SRC_URI: HTTPS url available: http://savannah.c3sl.ufpr.br/libpipeline/libpipeline-1.5.7.tar.gz -> https://savannah.c3sl.ufpr.br/libpipeline/libpipeline-1.5.7.tar.gz