我的项目git -T邮箱后，
$ ssh -T git@gitee.com
Hi xxx! You've successfully authenticated, but GITEE.COM does not provide shell access.
但是我git clone还是拉取不了代码，异常如下：
Cloning into 'XXXX'...
git@gitee.com: Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
