Is there a way I can restrict who uses my RC?
The only changes I have made are:
$rcmail_config['default_host'] = 'mail.%s';
But the only people I want using my RC are:
@example.com - Yes
@example1.com - Yes
@example2.com - Yes
Anybody else - no
I have spent hours researching this to no avail, it looks like I will need to create a pre-login login page to check if the account they want login with is allowed.