Setup an outgoing mail for a group

[arathorn]

Hello:

I want to setup a mail account that should forward mails to another mail address and make masquerading of the from field. The diagram is:

user1@hosta|
|---user3@SMTPserver--- to: XXX@YYY
user2@hostb| from:user3@SMTPserver

I have thought in making an alias to forward the mail and then use the following entry in the user database to masquerade the from field:

user3: mailname user3@SMTP
As this is a production environment I can´t simply try and see what happens. Any help would be welcome.

Regards and thanks,
oiram.

 

[charlesguy]

recompile sendmail with a genericstable then edit it as you discribe above