$ git clone -n https://gitee.com/src-anolis-os/chrony.git /var/lib/mock/dist-an23-build-217713-62021/root/chroot_tmpdir/scmroot/chrony
Cloning into '/var/lib/mock/dist-an23-build-217713-62021/root/chroot_tmpdir/scmroot/chrony'...
$ git reset --hard origin/a23
HEAD is now at 7f242cd set ntp.aliyun.com as default time server