$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/openlmi-storage.git /var/lib/mock/dist-an7-build-32492-16021/root/chroot_tmpdir/scmroot/openlmi-storage
Cloning into '/var/lib/mock/dist-an7-build-32492-16021/root/chroot_tmpdir/scmroot/openlmi-storage'...
$ git reset --hard origin/a7
HEAD is now at a1dc0db import openlmi-storage-0.8.0-2.el7.src.rpm