$ git clone -n http://git.inferitos.ru/rpms/tzdata.git /var/lib/mock/inferit-8_8-bootstrap-build-35467-72460/root/chroot_tmpdir/scmroot/tzdata
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-35467-72460/root/chroot_tmpdir/scmroot/tzdata'...
$ git fetch origin changed/i8/tzdata-2023d-1.el8.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/tzdata
 * [new tag]         changed/i8/tzdata-2023d-1.el8.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5278f28 Fix BuildRequires: java-devel