$ git clone -n https://git.cclinux.org/stage/rpms/tzdata.git /mnt/compose/mock/dist-circle9-build-117651-79885/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/mnt/compose/mock/dist-circle9-build-117651-79885/root/chroot_tmpdir/scmroot/tzdata'...
$ git fetch origin 754ad0dbe238c62aeb6d6d9238d2861abfc9f5c0:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/tzdata
 * [new ref]         754ad0dbe238c62aeb6d6d9238d2861abfc9f5c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 754ad0d import tzdata-2023d-1.el9