HCL Nomad server 1.0.12 IF1 shipped with same file name than 1.0.12

Nomad 1.0.12 has been replaced with a 1.0.2 IF1 version. MHS has only the new version. The old version can't be downloaded any more. But they left the file names the same. So you can't distinct the files by name once you downloaded them. So you have to delete the old file and re-download it. The same file name with a different content (resulting in a different hash and size), breaks automation. For example it broke the Domino container build automation.
This is a companion discussion topic for the original entry at https://blog.nashcom.de/nashcomblog.nsf/dx/hcl-nomad-server-1.0.12-if1-shipped-with-same-file-name-than-1.0.12.htm