Wiki registration notifications

Hi, from the wiki registration page[1]: | Note: After submitting this registration form, your information (name | and email) is sent to the publicly viewable internals mailing list, | along with your IP address, hostname, and user agent (browser info). However, I have not yet seen any such message on internals@. I've had a closer look, and apparently DokuWiki sends an email with an empty To header and $conf['registernotify'] as Bcc. In the web-wiki repo $conf['registernotify'] is 'webmaster@php.net', but that may well have been changed on the life site. Anyhow, these notification emails are neither publicly visible on internals@ nor on webmaster@. Does anybody know, why that is? [1] <https://wiki.php.net/?do=register> -- Christoph M. Becker