$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/rpm /var/lib/mock/dist-an7-updates-build-49553-22400/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/dist-an7-updates-build-49553-22400/root/chroot_tmpdir/scmroot/rpm'...
$ git reset --hard origin/a7
HEAD is now at d02f45d update to rpm-4.11.3-45.el7.src.rpm