$ git clone -n https://gitee.com/src-anolis-os/xdelta.git /var/lib/mock/dist-an23-build-231877-62555/root/chroot_tmpdir/scmroot/xdelta
Cloning into '/var/lib/mock/dist-an23-build-231877-62555/root/chroot_tmpdir/scmroot/xdelta'...
$ git reset --hard origin/a23
HEAD is now at 2f37aa2 Init from upstream