$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-YAML.git /var/lib/mock/dist-an7-build-29823-15431/root/chroot_tmpdir/scmroot/perl-YAML
Cloning into '/var/lib/mock/dist-an7-build-29823-15431/root/chroot_tmpdir/scmroot/perl-YAML'...
$ git reset --hard origin/a7
HEAD is now at 2bae671 import perl-YAML-0.84-5.el7.src.rpm