I want to remove snapshots and I found two ways: qemu-img commit qemu-img rebase
I found they both can choose which img to rebase(merge). And I found some little difference like below: commit can truncate or not on specific image. rebase won't truncate rebased image. I found they have something little similarity and I don't know what situation is suitable for commit or rebase? I don't know what situation is suitable to use commit or rebase.
