$ git clone -n https://gitee.com/fundawang/tzdata.git /var/lib/mock/dist-an23-build-344062-70075/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/dist-an23-build-344062-70075/root/chroot_tmpdir/scmroot/tzdata'...
$ git reset --hard 2a174db6c3aed7ea15baecbb36af4758402cf9d8
HEAD is now at 2a174db 2023d