$ git clone -n https://src.fedoraproject.org/rpms/ocaml-sedlex.git /var/lib/mock/f41-build-811983-147631/root/chroot_tmpdir/scmroot/ocaml-sedlex
Cloning into '/var/lib/mock/f41-build-811983-147631/root/chroot_tmpdir/scmroot/ocaml-sedlex'...
$ git fetch origin d13640fa6437ebbb96bfff74c3ab039d58d8abd1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-sedlex
 * [new ref]         d13640fa6437ebbb96bfff74c3ab039d58d8abd1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d13640f OCaml 5.2.0 for Fedora 41