$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Net-HTTP.git /var/lib/mock/dist-an7-build-32682-16069/root/chroot_tmpdir/scmroot/perl-Net-HTTP
Cloning into '/var/lib/mock/dist-an7-build-32682-16069/root/chroot_tmpdir/scmroot/perl-Net-HTTP'...
$ git reset --hard origin/a7
HEAD is now at ef3da7d import perl-Net-HTTP-6.06-2.el7.src.rpm