$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/langtable.git /var/lib/mock/dist-an7-build-31645-15776/root/chroot_tmpdir/scmroot/langtable
Cloning into '/var/lib/mock/dist-an7-build-31645-15776/root/chroot_tmpdir/scmroot/langtable'...
$ git reset --hard origin/a7
HEAD is now at a45bf59 import langtable-0.0.31-4.el7.src.rpm