$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/kcalc.git /var/lib/mock/dist-an7-build-28512-15265/root/chroot_tmpdir/scmroot/kcalc
Cloning into '/var/lib/mock/dist-an7-build-28512-15265/root/chroot_tmpdir/scmroot/kcalc'...
$ git reset --hard origin/a7
HEAD is now at e14f1e9 import kcalc-4.10.5-4.el7.src.rpm