$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gutenprint.git /var/lib/mock/dist-an7-build-27962-15215/root/chroot_tmpdir/scmroot/gutenprint
Cloning into '/var/lib/mock/dist-an7-build-27962-15215/root/chroot_tmpdir/scmroot/gutenprint'...
$ git reset --hard origin/a7
HEAD is now at 00d3a3f import gutenprint-5.2.9-18.el7.src.rpm