https://www.drupal.org/node/2270539
Only daily backups retained, no weeklies or monthlies [#2270539] | Drupal.org
Mar 30, 2017 - I'm using an aegir instance installed by the latest v. BOA-2.2.5. Not quite sure what version of the GC module is included in that, but should be the latest I...
daily backupsretained