$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/grilo-plugins.git /var/lib/mock/dist-an7-build-31266-15705/root/chroot_tmpdir/scmroot/grilo-plugins
Cloning into '/var/lib/mock/dist-an7-build-31266-15705/root/chroot_tmpdir/scmroot/grilo-plugins'...
$ git reset --hard origin/a7
HEAD is now at 5b772b8 import grilo-plugins-0.3.7-1.el7.src.rpm