$ git clone -n https://src.fedoraproject.org/rpms/erlang-ezlib.git /var/lib/mock/f38-build-side-42-init-devel-700372-27066/root/chroot_tmpdir/scmroot/erlang-ezlib
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-700372-27066/root/chroot_tmpdir/scmroot/erlang-ezlib'...
$ git fetch origin 4b7471d11d01c1fddb0f4e84d506639daeac064a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-ezlib
 * [new ref]         4b7471d11d01c1fddb0f4e84d506639daeac064a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b7471d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild