Open Backups, click a source and then one of its backups, and type in Search this backup.

  • Mail is found by subject, sender and recipients. Files and database dumps are found by name and folder. The text of messages is not searched.
  • Every word you type must be found. Capitals and accents do not matter.
  • from:ana, to:office and subject:invoice look for a word in one place only. Quotes keep words together: subject:"signed contract".

What is found can be downloaded, restored on its own, or shown in its folder.

Recipients are recorded by the Roundcube plugin of version 1.11.0 and later. In backups made before that, mail is found by subject and sender, and to: finds nothing.