$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-optcomp.git /var/lib/mock/f45-build-20695-572/root/chroot_tmpdir/scmroot/ocaml-ppx-optcomp
Cloning into '/var/lib/mock/f45-build-20695-572/root/chroot_tmpdir/scmroot/ocaml-ppx-optcomp'...
$ git fetch origin 02ea03b545d53ebdd8351eb02212231595c5e635:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ppx-optcomp
 * [new ref]         02ea03b545d53ebdd8351eb02212231595c5e635 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02ea03b Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild