$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/rarian.git /var/lib/mock/dist-an7-build-30158-15469/root/chroot_tmpdir/scmroot/rarian
Cloning into '/var/lib/mock/dist-an7-build-30158-15469/root/chroot_tmpdir/scmroot/rarian'...
$ git reset --hard origin/a7
HEAD is now at e288d41 import rarian-0.8.1-11.el7.src.rpm