$ git clone -n https://src.fedoraproject.org/rpms/ocaml-pp.git /var/lib/mock/f40-build-783996-133236/root/chroot_tmpdir/scmroot/ocaml-pp
Cloning into '/var/lib/mock/f40-build-783996-133236/root/chroot_tmpdir/scmroot/ocaml-pp'...
$ git fetch origin 4d9ec11d8f02e4e580c849ceaac558ce9802c1a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-pp
 * [new ref]         4d9ec11d8f02e4e580c849ceaac558ce9802c1a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d9ec11 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild