$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/javapackages-tools.git /var/lib/mock/dist-an7-build-28463-15260/root/chroot_tmpdir/scmroot/javapackages-tools
Cloning into '/var/lib/mock/dist-an7-build-28463-15260/root/chroot_tmpdir/scmroot/javapackages-tools'...
$ git reset --hard origin/a7
HEAD is now at b8b82a0 import javapackages-tools-3.4.1-11.el7.src.rpm