$ git clone -n https://src.fedoraproject.org/rpms/ocaml-sedlex.git /var/lib/mock/f39-build-2474362-61555/root/chroot_tmpdir/scmroot/ocaml-sedlex
Cloning into '/var/lib/mock/f39-build-2474362-61555/root/chroot_tmpdir/scmroot/ocaml-sedlex'...
$ git fetch origin 9185a78ade900cc1cabed2452c5b202e78a2bf62:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-sedlex
 * [new ref]         9185a78ade900cc1cabed2452c5b202e78a2bf62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9185a78 ocaml-ppxlib rebuild for Fedora 41 (RHBZ#2264259)