$ git clone -n https://src.fedoraproject.org/rpms/erlang-cl.git /var/lib/mock/f38-build-side-42-init-devel-595245-26162/root/chroot_tmpdir/scmroot/erlang-cl
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-595245-26162/root/chroot_tmpdir/scmroot/erlang-cl'...
$ git fetch origin 3e8d83846196a4013542bc96d7962bbdd8a62fed:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-cl
 * [new ref]         3e8d83846196a4013542bc96d7962bbdd8a62fed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e8d838 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild