There is a command group 'az_acr_config_soft delete'. This group of commands could 'manage soft delete policy for azure container registries'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_acr_config_soft delete_update'.The syntax is: az acr config soft-delete update --registry
                                 [--days]
                                 [--status {disabled, enabled}]
                                 [--yes]. The 1th example of the child command would be to use it to 'enable soft delete policy for an azure container registry to purge a soft deleted manifest after 30 days', the syntax is: az acr config soft-delete update -r myregistry --status Enabled --days 30. The parameter '--registry -r' is required. It is used to the name of the container registry. it should be specified in lower case. you can configure the default registry name using `az configure --defaults acr=<registry name>`.. The parameter '--days' is optional. the number of days to retain a soft-deleted manifest or tag after which it gets purged (range: 1 to 90). default is 7.. The parameter '--status' is optional. indicates whether soft-delete policy is enabled.. The parameter '--yes -y' is optional. do not prompt for confirmation.. 