$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/anaconda /var/lib/mock/dist-an8-build-26285-14702/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-an8-build-26285-14702/root/chroot_tmpdir/scmroot/anaconda'...
$ git reset --hard origin/a8
HEAD is now at 14aab78 install: support boot.iso