D:\...\site-lisp> git clone
https://git.savannah.nongnu.org/git/ada-mode.gitCloning into 'ada-mode'...
remote: Counting objects: 32476, done.
remote: Compressing objects: 100% (10814/10814), done.
remote: Total 32476 (delta 22878), reused 31057 (delta 21566)
Receiving objects: 100% (32476/32476), 183.68 MiB | 21.43 MiB/s, done.
Resolving deltas: 100% (22878/22878), done.
warning: remote HEAD refers to nonexistent ref, unable to checkout.