$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/ucx.git /var/lib/mock/dist-an7-build-33300-16169/root/chroot_tmpdir/scmroot/ucx
Cloning into '/var/lib/mock/dist-an7-build-33300-16169/root/chroot_tmpdir/scmroot/ucx'...
$ git reset --hard origin/a7
HEAD is now at 58f4337 import ucx-1.4.0-1.el7.src.rpm