$ git clone -n https://src.fedoraproject.org/rpms/ocaml-psmt2-frontend.git /var/lib/mock/f40-build-784017-133242/root/chroot_tmpdir/scmroot/ocaml-psmt2-frontend
Cloning into '/var/lib/mock/f40-build-784017-133242/root/chroot_tmpdir/scmroot/ocaml-psmt2-frontend'...
$ git fetch origin 7083761fdd7725cf83d7e3b93e5ac1ad720a420f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-psmt2-frontend
 * [new ref]         7083761fdd7725cf83d7e3b93e5ac1ad720a420f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7083761 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild