MailArchive
Purpose: Secondary Zimbra instance with a large storage to keep old data from primary UFAL's mailsystem.
URL: https://ufal.mff.cuni.cz/mailarchive
Users: all active users of UFAL's Zimbra mailsystem
Details on data migration etc.: Can be found in Zimbra under Drive tab (Shared with me->UFAL-IT-GUIDELINES-shared)