$ git clone -n https://gitee.com/fundawang/tzdata.git /var/lib/mock/dist-an23-build-344060-70075/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/dist-an23-build-344060-70075/root/chroot_tmpdir/scmroot/tzdata'...
$ git reset --hard 9851a72493c169eaee7d5b497898c8049d781aa3
HEAD is now at 9851a72 2023d