$ git clone -n https://src.fedoraproject.org/rpms/ocaml-pcre.git /var/lib/mock/f40-build-783993-133236/root/chroot_tmpdir/scmroot/ocaml-pcre
Cloning into '/var/lib/mock/f40-build-783993-133236/root/chroot_tmpdir/scmroot/ocaml-pcre'...
$ git fetch origin 4e1d6345a0971b67796aa67c5a24cb3621a90b27:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-pcre
 * [new ref]         4e1d6345a0971b67796aa67c5a24cb3621a90b27 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e1d634 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild