$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/farstream02.git /var/lib/mock/dist-an7-build-27626-15186/root/chroot_tmpdir/scmroot/farstream02
Cloning into '/var/lib/mock/dist-an7-build-27626-15186/root/chroot_tmpdir/scmroot/farstream02'...
$ git reset --hard origin/a7
HEAD is now at 802d8f4 import farstream02-0.2.3-3.el7.src.rpm