$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lablgtk3.git /var/lib/mock/f42-build-3355562-45025/root/chroot_tmpdir/scmroot/ocaml-lablgtk3
Cloning into '/var/lib/mock/f42-build-3355562-45025/root/chroot_tmpdir/scmroot/ocaml-lablgtk3'...
$ git fetch origin 1d0dc0f615333b1c7fe1e10513ff026509f7c25a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-lablgtk3
 * [new ref]         1d0dc0f615333b1c7fe1e10513ff026509f7c25a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d0dc0f Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild