The mailing list for listmasters using Sympa

[Gaël <address@concealed>]

Hi !

I've been using sympa for a few lists and I'm trying to find a avoid duplicate messages in some situations.

If I send a mail to a mailing-list, and someone answers, and the "reply_to_header" is set to "all", I will get the mail twice, one sent to my address, and the other to the list, forwarded then to my address.

Is there a way to avoid this behavior ?

This list is used to communicate between people inside a collective, and to be contacted by external people.

So the ideal behavior would be :

- When we communicate only with subscribed people (so only to the list address), the reply-to is set and forced to the list uniquely

- When somebody else sends a message, the reply-to is set and forced to the list AND the sender

I don't know how this is possible.

I really tried looking for config doing this but didn't find anything !

Thanks a lot !

Gaël