These changes should be done to roundcube config.inc.php

[fmonts]

Every time I update my MIABs, I have to manually fix these “bugs” in /usr/local/lib/roundcubemail/config/config.inc.php,
please consider to implement them by default:

$config['product_name'] = 'mail.yourdomain.com Webmail';

Change to:

$config['product_name'] = $_SERVER['HTTP_HOST'] . ' Webmail';

Reason: the server can be used on multiple domains, not just the default one.

---

$config['skin'] = 'classic';

Change to:

$config['skin'] = 'larry';

Reason: the classic skin is very ugly, the default roudcube skin is larry (see https://github.com/roundcube/roundcubemail/blob/master/config/defaults.inc.php#L1032 )

[michaelkroes]

You can propose a PR to the code here if you are comfortable changing the code your self: https://github.com/mail-in-a-box/mailinabox/pulls

The skin is set here: https://github.com/mail-in-a-box/mailinabox/blob/master/setup/webmail.sh#L124