
Frequently Asked Questions
=======================================

1) What is MailZu?

  MailZu is a quarantine management interface for amavisd-new. It allows
users to view their spam and banned attachements and optionally release or
delete them.

2) What version of amavisd-new do I need?

  MailZu will only work with amavisd-new 2.3.0 and newer.

3) Does MailZu support multiple amavisd-new instances?

  Yes. If every amavisd-new instance in your environment stores its data into
the same SQL database there should be no problem. The only limitation is that
the AM.PDP protocol must listen on the same port for each amavisd-new
instance.

4) Do I have to configure amavisd-new to quarantine email to SQL?

  No. MailZu does not require that the actual message bodies be kept in SQL.
Release is handled by amavisd-new, so MailZu need not be aware of the location
of the quarantine. Quarantine to SQL is only neccessary if you want your users
to be able to view spam in the MailZu interface, otherwise they will only see 
the basic headers of the quarantined message.

5) Why do some or all messages in the MailZu message index not viewable?

  The reason might be that email is not quarantined to SQL. This can be enabled
by setting these variables in amavisd-new:

  $banned_files_quarantine_method = 'sql';
  $spam_quarantine_method         = 'sql';
