Comma-separated list of email addresses or users that should receive email notifications.
-`maxfiles`: `<integer> (1 - N)` ('default =' `1`)::
+`maxfiles`: `<integer> (1 - N)` ::
-Maximal number of backup files per guest system.
+Deprecated: use 'prune-backups' instead. Maximal number of backup files per guest system.
`mode`: `<snapshot | stop | suspend>` ('default =' `snapshot`)::
Backup all known guest systems included in the specified pool.
-`prune-backups`: `[keep-all=<1|0>] [,keep-daily=<N>] [,keep-hourly=<N>] [,keep-last=<N>] [,keep-monthly=<N>] [,keep-weekly=<N>] [,keep-yearly=<N>]` ::
+`prune-backups`: `[keep-all=<1|0>] [,keep-daily=<N>] [,keep-hourly=<N>] [,keep-last=<N>] [,keep-monthly=<N>] [,keep-weekly=<N>] [,keep-yearly=<N>]` ('default =' `keep-all=1`)::
Use these retention options instead of those from the storage configuration.
`remove`: `<boolean>` ('default =' `1`)::
-Remove old backup files if there are more than 'maxfiles' backup files.
+Prune older backups according to 'prune-backups'.
`script`: `<string>` ::