Single domain removing @domain.com at login

[andresme]

Good morning or evening.... and thanks in advance for any help on this...

I have read a few links along the this topic. Is there one specifically for a SINGLE domain solution? Are there several lines to rewrite or does it all happen on line 38?

// the mail host chosen to perform the log-in
// leave blank to show a textbox at login, give a list of hosts
// to display a pulldown menu or set one host as string.
// To use SSL connection, enter ssl://hostname:993
$rcmail_config['default_host'] = array('imap.domain.net' => 'Domain', 'imap.domain2.net' => 'Domain 2');

[yllar]

$rcmail_config['default_host'] = 'mailserver.com';