Move git repo with git clone --mirror and git push --mirror

问题

I have to move a couple of repos from Gitlab to Bitbucket and discovered that the easiest way to do it seems to be:

1. Create new empty repository in Bitbucket
2. git clone --mirror git@gitlab.com:path/to/repo.git
3. cd repo.git
4. git remote set-url origin git@bitbucket.org:path/to/repo.git
5. git push --mirror

This seems to copy the entire repo including tags, all branches etc. and I haven't discovered any disadvantages of this method yet. However, as I haven't seen this method anywhere on the internet, I'm afraid I'm missing something.

Can I safely use this method and remove the old repositories afterwards?

来源：https://stackoverflow.com/questions/49387671/move-git-repo-with-git-clone-mirror-and-git-push-mirror