$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-custom-printf.git /var/lib/mock/f37-build-644123-72165/root/chroot_tmpdir/scmroot/ocaml-ppx-custom-printf
Cloning into '/var/lib/mock/f37-build-644123-72165/root/chroot_tmpdir/scmroot/ocaml-ppx-custom-printf'...
$ git reset --hard 0ca503f2c7f87c7ce760729a45c849608d7c9c37
HEAD is now at 0ca503f Rebuild for ocaml-ppxlib 0.27.0.