$ git clone -n https://gitee.com/src-anolis-os/dwarves.git /var/lib/mock/dist-an23-build-218690-62047/root/chroot_tmpdir/scmroot/dwarves
Cloning into '/var/lib/mock/dist-an23-build-218690-62047/root/chroot_tmpdir/scmroot/dwarves'...
$ git reset --hard origin/a23
HEAD is now at 3b3c2fc rebuild