$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-plus/polardb.git /var/lib/mock/dist-an8-plus-build-19276-8401/root/chroot_tmpdir/scmroot/polardb
Cloning into '/var/lib/mock/dist-an8-plus-build-19276-8401/root/chroot_tmpdir/scmroot/polardb'...
$ git reset --hard origin/a8
HEAD is now at c7b9d46 Init version of 11.2