$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gnuplot.git /var/lib/mock/dist-an7-build-27881-15207/root/chroot_tmpdir/scmroot/gnuplot
Cloning into '/var/lib/mock/dist-an7-build-27881-15207/root/chroot_tmpdir/scmroot/gnuplot'...
$ git reset --hard origin/a7
HEAD is now at c0bb0b6 import gnuplot-4.6.2-3.el7.src.rpm