$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mew.git /var/lib/mock/f42-build-872797-178263/root/chroot_tmpdir/scmroot/ocaml-mew
Cloning into '/var/lib/mock/f42-build-872797-178263/root/chroot_tmpdir/scmroot/ocaml-mew'...
$ git fetch origin 022e719ae14b8cda07d0e0bdcf9f7cd8e153aadc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-mew
 * [new ref]         022e719ae14b8cda07d0e0bdcf9f7cd8e153aadc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 022e719 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild