<p>Hi, I'm currently using Mercury with this scenario.</p><p> </p><p>User11</p><p>       ======>Connect to ip1 instance1 Mercury (localdomain1) and all the outgoing mail it's send with MercC via Smart Relay Host with my provider (externaldomain1.com)</p><p>User12</p><p> -------------------------------------------------------------------------------------------------------------------------------------------------------------------</p><p>User21        ======>Connect to ip2 instance2 Mercury (localdomain2) and all the outgoing mail it's send with MercC via Smart Relay Host wtih my provider (externaldomain2.com) User22 </p><p> -------------------------------------------------------------------------------------------------------------------------------------------------------------------</p><p> </p><p>The problem is to connect email from User11 to User21 currently i use wSMTPEX </p><p> </p><p>But I'm thinking in connect all the user to "NewInstance" of mercury and handle the users as locals.  The problem is howto "Re-Handle" to the correct queue in the previos instances</p><p> </p><p>Example:   </p><p>    User11@localdomain1 send message to User21@localdomain2  with alias deliver to local recipient.</p><p>    User21@localdomain2 send message to User22@localdomain2 with alias deliver to local recipient.</p><p>Example How to:</p><p>     User11@localdomain1 send message to jhon@gmail.com how to transfer to  queue in ip1 instance1 Mercury and send it wiht MercC smart host relay1. (Not just forward to another recipient) </p><p>     User21@localdomain2 send message to jhon@gmail.com how to transfer to  queue in ip2 instance2 Mercury and send it wiht MercC smart host relay2. (Not just forward to another recipient)</p><p>It's possible?</p><p> </p><p>Thank you very much</p><p>Roberto Navarro from Mexico </p><p> </p><p> </p><p> </p>