$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gssdp.git /var/lib/mock/dist-an7-build-27913-15209/root/chroot_tmpdir/scmroot/gssdp
Cloning into '/var/lib/mock/dist-an7-build-27913-15209/root/chroot_tmpdir/scmroot/gssdp'...
$ git reset --hard origin/a7
HEAD is now at 87948c8 import gssdp-1.0.2-1.el7.src.rpm