$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/infiniband-diags.git /var/lib/mock/dist-an7-build-28366-15252/root/chroot_tmpdir/scmroot/infiniband-diags
Cloning into '/var/lib/mock/dist-an7-build-28366-15252/root/chroot_tmpdir/scmroot/infiniband-diags'...
$ git reset --hard origin/a7
HEAD is now at e65b28f import infiniband-diags-2.1.0-1.el7.src.rpm