How do I set all users email address with domain other than my server's hostname? I noticed all users sent email using roundcube have different domain name after @ such as user@webmail.mydomain.org. My hostname is webmail.mydomain.org. How do i change this to user@mydomain.org. I assumed it grabs my hostname and use it for users' email addresses.

thanks in advance.
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zamri
Linux System Administrator
Kolej ShahPutra Kuantan
Pahang Malaysia
Tel : 609.573.777.7 ext 119
web : http://muhdzamri.blogspot.com