diff --git a/.github/scripts/makecommit b/.github/scripts/makecommit
new file mode 100755
index 0000000..08dbfac
--- /dev/null
+++ b/.github/scripts/makecommit
@@ -0,0 +1,104 @@
+#!/bin/sh
+
+git add .github/configs/release/
+set -x
+
+changed=`git diff HEAD | lsdiff | sed 's/.\///'`
+
+if [ -z "$changed" ]; then
+	echo "NO changes"
+	exit 0
+fi
+
+echo "Changes: $changed"
+
+gitdirs=$PWD/.github/git-dirs/
+mkdir -p $gitdirs
+
+commitmsg=`mktemp -t commitmsg.XXXXXXX`
+
+echo "" > $commitmsg
+
+echo_cm(){
+	echo "$@" >> $commitmsg
+}
+
+for change in $changed; do
+	original=$change.orig
+	git diff HEAD -- $change | patch -f -R -p1 -s -o $original
+	removed=
+	if [ -f $change ]; then
+		repos=`cat $change | yq ".repos | keys()[]"`
+	else
+		repos=`cat $original | yq ".repos | keys()[]"`
+		removed=yes
+	fi
+	
+	change_listed=
+
+	for repo in $repos; do
+		repourl=null
+		repocommit=null
+		if [ -f $change ]; then
+			repourl=`cat $change | yq ".repos.$repo.url"`
+			repocommit=`cat $change | yq ".repos.$repo.commit"`
+		fi
+		repourlorig=null
+		repocommitorig=null
+		if [ -f $original ]; then
+			repourlorig=`cat $original | yq ".repos.$repo.url"`
+			repocommitorig=`cat $original | yq ".repos.$repo.commit"`
+		fi
+
+		if [ -n "$repocommit" -a "$repocommit" = "$repocommitorig" ]; then
+			echo "$change/$repo: no change"
+			continue
+		fi
+		set -x
+		if [ -z "$change_listed" ]; then
+			echo_cm "== $change${removed:+ (REMOVED)}=="
+			change_listed=yes
+			echo_cm
+		fi
+		echo_cm "  $repo:"
+		echo_cm
+
+		origdir=$PWD
+		export GIT_DIR=$gitdirs/$repo
+
+		if [ "$repocommitorig" = "null" ]; then
+			echo_cm "    Adding repo $repo from $repourl"
+		        echo_cm "           commit $repocommit"
+			echo_cm
+		elif [ "$repocommit" = "null" ]; then
+			echo_cm "    Removing repo $repo from $repourlorig"
+		        echo_cm "             commit $repocommitorig"
+			echo_cm
+		else
+			gittemp=`mktemp -t -d gittemp.XXXXXX`
+			echo_cm "    Changed repo $repourlorig => $repourl"
+		        echo_cm "            commit $repocommitorig => $repocommit"
+			cd $gittemp
+			git init
+			git remote remove current
+			git remote remove orig
+			git remote add current $repourl
+			git remote add orig $repourlorig
+			git fetch --all -v
+			git log --oneline $repocommitorig..$repocommit | sed 's/^/      * /' >> $commitmsg
+			echo_cm
+			cd $origdir
+			rm -rf $gittemp
+		fi
+		unset GIT_DIR
+	done
+done
+
+echo "Commit msg:"
+cat $commitmsg
+set -x
+pwd
+git diff
+git commit -a -F $commitmsg
+rm -f $commitmsg
+
diff --git a/.github/scripts/makemachines b/.github/scripts/makemachines
new file mode 100755
index 0000000..f0bc14d
--- /dev/null
+++ b/.github/scripts/makemachines
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+targetdir=$1
+
+m=`ls kas/machines/*`
+configsuffix=:.github/configs/build-base-remix.yaml:.github/configs/shared-vols.yaml
+
+configs=" \
+	kas/machines/sunxi-orange-pi-3lts.yaml:kas/bsp-base.yaml:kas/scarthgap.yaml$configsuffix \
+	kas/machines/sunxi-orange-pi-r1.yaml:kas/bsp-base.yaml:kas/scarthgap.yaml$configsuffix \
+	kas/machines/sunxi-nanopi-r1.yaml:kas/bsp-base.yaml:kas/scarthgap.yaml$configsuffix \
+	kas/machines/imx8qxpc0mek.yaml:kas/bsp-base.yaml:kas/scarthgap.yaml:kas/scarthgap-nxp.yaml$configsuffix \
+	kas/machines/raspberrypi-armv8.yaml:kas/bsp-base.yaml:kas/scarthgap.yaml$configsuffix \
+"
+
+echo "Processing configs:
+
+$configs"
+
+rm -f .github/configs/release/*-scarthgap.yaml
+
+for cc in $configs; do
+	echo CC: $cc
+	m=`echo $cc | sed 's/.*machines.//;s/.yaml:.*//'`
+	KAS_WORK_DIR=. kas dump --resolve-refs "$cc" > .github/configs/release/$m-scarthgap.yaml
+	echo "new config for machine: $m"
+	cat .github/configs/release/$m-scarthgap.yaml
+done
+
+git add .github/configs/release/
+
+
diff --git a/.github/workflows/buildkas.yaml b/.github/workflows/buildkas.yaml
index 8916ee3..1c75a6a 100644
--- a/.github/workflows/buildkas.yaml
+++ b/.github/workflows/buildkas.yaml
@@ -14,7 +14,7 @@ jobs:
   build-kas:
     runs-on: ["self-hosted"]
     container:
-      image: ghcr.io/pantacor/kas/kas:next-v2
+      image: ghcr.io/pantacor/kas/kas:next-v3
       volumes:
         - shared:/shared
       options: --user root
diff --git a/.github/workflows/onpush.yaml b/.github/workflows/onpush.yaml
index 1a34458..fbe818b 100644
--- a/.github/workflows/onpush.yaml
+++ b/.github/workflows/onpush.yaml
@@ -2,6 +2,9 @@ name: 'Build On Push'
 
 on:
   push:
+    paths-ignore:
+      - '.github/scripts/**'
+      - '.github/workflows/updaterelease.yaml'
 
 jobs:
   remix-sunxi-orange-pi-3lts-remix-scarthgap:
diff --git a/.github/workflows/onschedule.yaml b/.github/workflows/onschedule.yaml
new file mode 100644
index 0000000..3ddf1cf
--- /dev/null
+++ b/.github/workflows/onschedule.yaml
@@ -0,0 +1,9 @@
+name: Do things every 4 hours
+on:
+  schedule:
+    - cron: "1 */4 * * *"
+
+jobs:
+  update-release-machines:
+    uses: ./.github/workflows/updaterelease.yaml
+
diff --git a/.github/workflows/updaterelease.yaml b/.github/workflows/updaterelease.yaml
new file mode 100644
index 0000000..b75e033
--- /dev/null
+++ b/.github/workflows/updaterelease.yaml
@@ -0,0 +1,28 @@
+name: 'Update Release Machines'
+
+on:
+  workflow_call:
+
+  push:
+    paths:
+      - .github/scripts/**
+      - .github/workflows/updaterelease.yaml
+
+jobs:
+  updaterelease:
+    runs-on: ["self-hosted"]
+    container:
+      image: ghcr.io/pantacor/kas/kas:next-v3
+      volumes:
+        - shared:/shared
+      options: --user root
+    steps:
+      - uses: actions/checkout@v4
+      - run: ls .github/scripts
+      - run: pwd
+      - run: .github/scripts/makemachines
+      - run: git config --global user.email "pantavisor-meta@ci.pantavisor.io"
+      - run: git config --global user.name "Pantavisor Meta Layer CI"
+      - run: .github/scripts/makecommit
+      - run: git push
+