$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-IPC-Cmd.git /var/lib/mock/dist-an7-build-32643-16059/root/chroot_tmpdir/scmroot/perl-IPC-Cmd
Cloning into '/var/lib/mock/dist-an7-build-32643-16059/root/chroot_tmpdir/scmroot/perl-IPC-Cmd'...
$ git reset --hard origin/a7
HEAD is now at 603946c import perl-IPC-Cmd-0.80-4.el7.src.rpm