$ git clone -n https://gitee.com/mgb01105731/chrony.git /var/lib/mock/dist-an23-build-126510-46161/root/chroot_tmpdir/scmroot/chrony
Cloning into '/var/lib/mock/dist-an23-build-126510-46161/root/chroot_tmpdir/scmroot/chrony'...
$ git reset --hard origin/a23
HEAD is now at caf3671 update to 4.3