I noticed that the Mailbox destroyer does not work. It seems there is a missing function.
Here my session:
# ./cli/destroy-mailbox FOO@example.com
Are you F*****G sure to DESTROY the mailbox 'FOO@example.com' FOREVER? [y/n]
y
PHP Fatal error: Uncaught Error: Call to undefined function sanitize_subdirectory() in include/class-Domain.php:77
Stack trace:
#0 include/class-Domain.php(218): Mailbox->getDomainDirname()
#1 include/class-Mailbox.php(144): Mailbox->getDomainMailboxesPath()
#2 include/class-MailboxDestroyer.php(49): Mailbox->getMailboxPath()
#3 scripts/mailbox/destroy.php(97): MailboxDestroyer::destroy(Object(Mailbox))
#4 {main}
thrown in include/class-Domain.php on line 77