$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-custom-printf.git /var/lib/mock/f38-build-685751-80918/root/chroot_tmpdir/scmroot/ocaml-ppx-custom-printf
Cloning into '/var/lib/mock/f38-build-685751-80918/root/chroot_tmpdir/scmroot/ocaml-ppx-custom-printf'...
$ git reset --hard f62e122604801d8a7538dd7bdf292f2cafc66951
HEAD is now at f62e122 Rebuild OCaml packages for F38