DeadUrl: version 1.4.1-r1: HOMEPAGE: 404 Client Error: Not Found for url: https://snobol4.org/csnobol4/: http://www.snobol4.org/csnobol4/
  DeadUrl: version 1.4.1-r1: SRC_URI: [Errno -2] Name or service not known: ftp://ftp.snobol4.org/snobol/old/snobol4-1.4.1.tar.gz