$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/coreutils.git /var/lib/mock/dist-an7-build-27445-15164/root/chroot_tmpdir/scmroot/coreutils
Cloning into '/var/lib/mock/dist-an7-build-27445-15164/root/chroot_tmpdir/scmroot/coreutils'...
$ git reset --hard origin/a7
HEAD is now at 2337182 import coreutils-8.22-24.el7.src.rpm