$ git clone -n https://gitee.com/ocs-bot/tzdata.git /var/lib/mock/dist-ocs23-build-195355-13219/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/dist-ocs23-build-195355-13219/root/chroot_tmpdir/scmroot/tzdata'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/tzdata
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f3e0d7 Upgrade to version 2024a