$ git clone -n https://src.fedoraproject.org/rpms/ocaml-xml-light.git /var/lib/mock/f41-build-811196-147255/root/chroot_tmpdir/scmroot/ocaml-xml-light
Cloning into '/var/lib/mock/f41-build-811196-147255/root/chroot_tmpdir/scmroot/ocaml-xml-light'...
$ git fetch origin ad974bcd8af58113111c864337a3eaacc58e9aba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-xml-light
 * [new ref]         ad974bcd8af58113111c864337a3eaacc58e9aba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad974bc OCaml 5.2.0 for Fedora 41