Finally, there will be only one mailing-list devoted to OPAM (for both 
users and developers discussions), it is now opam-devel@lists.ocaml.org, 
and you can subscribe on this page:

http://lists.ocaml.org/listinfo/opam-devel

--Fabrice

On 03/06/2013 11:51 PM, Fabrice Le Fessant wrote:
> Hi,
>
>    I was proposed to either move these two mailing-lists to
> http://lists.ocaml.org/, to improve their visibility, or to have them
> merged into the more generic platform@lists.ocaml.org mailing-list.
>
>    I will send a new mail when we have reached a consensus on the best
> solution, but in the meantime, don't subscribe to them as I won't be
> able to easily move subscriptions from one system to the other one.
>
> --Fabrice
>
> On 03/06/2013 09:46 PM, Fabrice Le Fessant wrote:
>> Hi,
>>
>>    I just created two mailing-lists for questions and specific
>> discussions about OPAM, "opam-users@inria.fr" for discussions about how
>> to use OPAM, and "opam-devel@inria.fr" for discussions about the code of
>> OPAM (for developers only, or interactions with them).
>>
>> --Fabrice
>>
>>
>