$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-JSON.git /var/lib/mock/dist-an7-build-32644-16059/root/chroot_tmpdir/scmroot/perl-JSON
Cloning into '/var/lib/mock/dist-an7-build-32644-16059/root/chroot_tmpdir/scmroot/perl-JSON'...
$ git reset --hard origin/a7
HEAD is now at 1b9288f import perl-JSON-2.59-2.el7.src.rpm