$ git clone -n https://gitee.com/zhonglingh/grpc.git /var/lib/mock/dist-an23-epao-build-302663-65996/root/chroot_tmpdir/scmroot/grpc Cloning into '/var/lib/mock/dist-an23-epao-build-302663-65996/root/chroot_tmpdir/scmroot/grpc'... $ git reset --hard 82803a2baccf4cf17dad84504e822c017aba3305 HEAD is now at 82803a2 init from upstream