Broken-point Continuingly-cloning

Dear Git Community,

Consider the number of large repositories using Git has increased these years dramatically, is it possible for Git to make a discontinuous clone way? The required continuity for a git clone has been hard for large repos, and developers have strived by the somewhat ugly way, `git fetch –depth=<increasing n>`.

1. https://stackoverflow.com/questions/38618885/error-rpc-failed-curl-transfer-closed-with-outstanding-read-data-remaining
2. https://stackoverflow.com/questions/60878838/git-rpc-failed-curl-18-transfer-closed-with-outstanding-read-data-remaining

It would be appreciated for many developers to see that git could support something like broken-point continuingly-cloning. I am not sure whether the `git clone git@......` way supports this functionality, but even so, some mirror hubs in China, to accelerate cloning, only support the `https` way and then become anxious while cloning. Anticipate your comments and reply.

Best Wishes, Wenyin Wei