$ git clone -n https://gitee.com/src-anolis-os/tzdata.git /var/lib/mock/dist-an23-build-134370-48680/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/dist-an23-build-134370-48680/root/chroot_tmpdir/scmroot/tzdata'...
$ git reset --hard origin/a23
HEAD is now at 1ac47c7 add doc package