$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ptmap.git /var/lib/mock/f39-build-2480027-61579/root/chroot_tmpdir/scmroot/ocaml-ptmap
Cloning into '/var/lib/mock/f39-build-2480027-61579/root/chroot_tmpdir/scmroot/ocaml-ptmap'...
$ git fetch origin 582a2fdc55b4cb3dab9c227681255133276ebfff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ptmap
 * [new ref]         582a2fdc55b4cb3dab9c227681255133276ebfff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 582a2fd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild