The mailing list for listmasters using Sympa

[Philippe Vellin <address@concealed>]

 

Hello all,

Our client has a sympa server(v6.1.7) which is being migrated to a new one more powerfull(v6.1.15)

On the old one, our client used to send his mailing list from an outllook with cci value equal to the listname adress.

The result for an outllok subscriber are : The From value is equal to the "To" value. That value is the email sender adrress of the mailing

 

On the new server, we are unable to reproduce that behaviour despite the same configuration between old and new lists.

Is there a link with smtp headers(outgoing ones) ?

Best regards