$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libvisual.git /var/lib/mock/dist-an7-build-32067-15888/root/chroot_tmpdir/scmroot/libvisual
Cloning into '/var/lib/mock/dist-an7-build-32067-15888/root/chroot_tmpdir/scmroot/libvisual'...
$ git reset --hard origin/a7
HEAD is now at 6f0b1e0 import libvisual-0.4.0-16.el7.src.rpm