camlp5 has no specific mailing-list, so yes caml-list seems appropriate.
For patches and bug reports, however, it is probably best to send them to
the maintainer directly:

  Daniel De Rauglaudre <daniel.de_rauglaudre@inria.fr>

(You can send patches in git format, as the main repository is a git clone
indicated on http://camlp5.gforge.inria.fr/ ).

On Mon, Oct 26, 2015 at 2:35 PM, Soegtrop, Michael <
michael.soegtrop@intel.com> wrote:

> Dear Ocaml Users,
>
>
>
> I just wanted to ask, if this is the right place to discuss camlp5, or if
> there is a better place. I have a rather bizarre build issue on Cygwin and
> a fix (well a hack) for it.
>
>
>
> Best regards,
>
>
>
> Michael
>
> Intel Deutschland GmbH
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> Tel: +49 89 99 8853-0, www.intel.de
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>