Is this possible?
The reason I ask this is because Gmail keeps attaching the 'via' field in the email messages originated from one of my sites that resides in a server with the hostname of a whole different domain.
Besides moving this site to its own server, is there any other way to get rid of the 'via' field? After researching for a bit, I find the only solution is to give the server the hostname of the domain that sends the email. But it would be bad to remove the current hostname. Here goes the question.
Is this possible for Linux to have multiple hostnames?