diff --git a/.metadata b/.metadata
index d4c80a8..93062d4 100644
Binary files a/.metadata and b/.metadata differ
diff --git a/.recipes/mediawiki_mariadb/storage/backups/dumps/.rotate_folder.conf b/.recipes/mediawiki_mariadb/storage/backups/dumps/.rotate_folder.conf
index 52d3802..2d276e4 100644
--- a/.recipes/mediawiki_mariadb/storage/backups/dumps/.rotate_folder.conf
+++ b/.recipes/mediawiki_mariadb/storage/backups/dumps/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tar|tgz|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
 # RETAIN_DAYS=7                 # retains all files created within that many days
 # RETAIN_WEEKS=4                # retains one file per week/month,
 # RETAIN_MONTHS=12              # created within that many weeks/months
-
diff --git a/.recipes/nextcloud_mariadb/storage/backups/dumps/.rotate_folder.conf b/.recipes/nextcloud_mariadb/storage/backups/dumps/.rotate_folder.conf
index 52d3802..9419cbe 100644
--- a/.recipes/nextcloud_mariadb/storage/backups/dumps/.rotate_folder.conf
+++ b/.recipes/nextcloud_mariadb/storage/backups/dumps/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|tar|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
 # RETAIN_DAYS=7                 # retains all files created within that many days
 # RETAIN_WEEKS=4                # retains one file per week/month,
 # RETAIN_MONTHS=12              # created within that many weeks/months
-
diff --git a/.recipes/redmine_mariadb/storage/backups/dumps/.rotate_folder.conf b/.recipes/redmine_mariadb/storage/backups/dumps/.rotate_folder.conf
index 52d3802..2d276e4 100644
--- a/.recipes/redmine_mariadb/storage/backups/dumps/.rotate_folder.conf
+++ b/.recipes/redmine_mariadb/storage/backups/dumps/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tar|tgz|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
 # RETAIN_DAYS=7                 # retains all files created within that many days
 # RETAIN_WEEKS=4                # retains one file per week/month,
 # RETAIN_MONTHS=12              # created within that many weeks/months
-
diff --git a/.recipes/wordpress_mariadb/storage/backups/dumps/.rotate_folder.conf b/.recipes/wordpress_mariadb/storage/backups/dumps/.rotate_folder.conf
index 52d3802..2d276e4 100644
--- a/.recipes/wordpress_mariadb/storage/backups/dumps/.rotate_folder.conf
+++ b/.recipes/wordpress_mariadb/storage/backups/dumps/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tar|tgz|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
 # RETAIN_DAYS=7                 # retains all files created within that many days
 # RETAIN_WEEKS=4                # retains one file per week/month,
 # RETAIN_MONTHS=12              # created within that many weeks/months
-
diff --git a/storage/backups/export/.rotate_folder.conf b/storage/backups/export/.rotate_folder.conf
index 581a596..2a5d5e0 100644
--- a/storage/backups/export/.rotate_folder.conf
+++ b/storage/backups/export/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tar|tgz|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
-RETAIN_DAYS=7                   # retains all files created within that many days
+RETAIN_DAYS=1                   # retains all files created within that many days
 RETAIN_WEEKS=0                  # retains one file per week/month,
 RETAIN_MONTHS=0                 # created within that many weeks/months
-
diff --git a/storage/backups/tarballs/.rotate_folder.conf b/storage/backups/tarballs/.rotate_folder.conf
index 52d3802..2d276e4 100644
--- a/storage/backups/tarballs/.rotate_folder.conf
+++ b/storage/backups/tarballs/.rotate_folder.conf
@@ -1,9 +1,8 @@
 # This is a shell script excerpt for configuration purposes only.
 # Handle with care! Please don't put code here, only variables.
 
-CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tgz|log)$"
+CLASSES_PATTERN="^([^.]*)\..*\.$HOSTNAME\.(dmp|sql\.gz|tar|tgz|log)$"
 DOIT="yes"                      # if empty the script makes a dry run
 # RETAIN_DAYS=7                 # retains all files created within that many days
 # RETAIN_WEEKS=4                # retains one file per week/month,
 # RETAIN_MONTHS=12              # created within that many weeks/months
-