./grace-5.1.23.tar.gz already exists, skipping download
Getting ftp://plasma-gate.weizmann.ac.il/pub/grace/src/grace5/grace-5.1.23.tar.gz to ./grace-5.1.23.tar.gz
Getting http://ftp.de.debian.org/debian/pool/main/g/grace/grace_5.1.23-1.debian.tar.gz to ./grace_5.1.23-1.debian.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found