Source unavailable

==> Making package: simh 3.12.4-1 (Wed 13 Nov 2024 06:32:47 AM CET)
==> WARNING: Skipping dependency checks.
==> Retrieving sources...
  -> Downloading simhv312-4.zip...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404
==> ERROR: Failure while downloading http://simh.trailing-edge.com/sources/simhv312-4.zip
    Aborting...