Do not add /boot twice for btrfs subvolumes

config.yaml

@@ -0,0 +1,34 @@
+actions:
+  - replace:
+    - target: "grubby-bls"
+      find: |
+            get_prefix() {
+                if [[ $bootloader = grub2 ]] && mountpoint -q /boot; then
+            	echo "/boot"
+                else
+            	echo ""
+                fi
+            }
+      replace: |
+            get_prefix() {
+                if [[ $bootloader = grub2 ]] && mountpoint -q /boot; then
+            	prefix_kern="/boot"
+                else
+            	prefix_kern=""
+                fi
+                if [[ $(stat -f --format=%T /boot) = "btrfs" ]] && [[ $(stat --format=%i /boot) = "256" ]]; then
+            	prefix_kern=""
+                fi
+                echo "$prefix_kern"
+            }
+      count: 1
+
+  - modify_release:
+    - suffix: ".alma.1"
+      enabled: true
+
+  - changelog_entry:
+      - name: "Eduard Abdullin"
+        email: "eabdullin@almalinux.org"
+        line:
+          - "Do not add /boot twice for btrfs subvolumes"