diff --git a/.gitea/workflows/sync_config.yaml b/.gitea/workflows/sync_config.yaml
new file mode 100644
index 0000000..ab816ce
--- /dev/null
+++ b/.gitea/workflows/sync_config.yaml
@@ -0,0 +1,32 @@
+name: Synchronize Project Config
+on:
+  push:
+    branches:
+      - "main"
+      - "3.*"
+    paths:
+      - "_config"
+
+jobs:
+  sync-prjconf:
+    runs-on: tumbleweed
+    steps:
+      - run: |
+          mkdir -p ~/.config/osc
+          cat >~/.config/osc <<EOF
+          [general]
+          apiurl = https://api.opensuse.org
+
+          [https://api.opensuse.org]
+          user=${{OBS_USERNAME}}
+          pass=${{OBS_PASSWORD}}
+          EOF
+    # Waiting on PR to get merged for support in upstream action/checkout action
+      - uses: 'https://github.com/yangskyboxlabs/action-checkout@sha256'
+        with:
+          object-format: 'sha256'
+      - run: |
+          PROJECT="$(grep PROJECT .obs/common.py | sed 's/PROJECT = "\(.*\)"/\1/')"
+          if [ "$(osc meta prjconf "${PROJECT}" | sha256sum)" = "$(cat _config | sha256sum)" ] ; then
+            osc meta prjconf -F _config
+          fi
\ No newline at end of file
diff --git a/_config b/_config
new file mode 100644
index 0000000..b7a23d6
--- /dev/null
+++ b/_config
@@ -0,0 +1,111 @@
+Prefer: -libqpid-proton10 -python311-urllib3_1
+
+Macros:
+%__python3 /usr/bin/python3.11
+%registry_url %(echo %{vendor} | cut -d '/' -f 3 | sed 's/build/registry/')
+:Macros
+
+%if "%{sub %{lower %_project} 1 14}" != "isv:suse:edge:" || "%{sub %_project 15 21}" == "Factory"
+    # Here we are in Factory like project so set chart major version to 999
+Macros:
+%chart_major 999
+:Macros
+%else
+    # Here we are in version branch, so set the image prefix and chart major accordingly
+Macros:
+%project_branch %(echo %{_project} | cut -d ':' -f 4)
+%img_prefix %{project_branch}/
+%chart_major %(echo %{project_branch} | awk '{split($1,a,"."); print a[1]*100 + a[2]}')
+:Macros
+%endif
+
+%if %{sub %_project 1 3} == ISV
+Macros:
+%img_repo registry.suse.com/edge
+%chart_repo oci://registry.suse.com/edge
+%manifest_repo registry.suse.com/edge
+%support_level l3
+:Macros
+%else
+Macros:
+%img_repo registry.opensuse.org/isv/suse/edge/containers/images
+%manifest_repo registry.opensuse.org/isv/suse/edge/containers/images
+%chart_repo oci://registry.opensuse.org/isv/suse/edge/containers/charts
+%support_level techpreview
+:Macros
+%endif
+
+%if "%_repository" == "charts" || "%_repository" == "test_manifest_images"
+Macros:
+%img_repo %(echo %{registry_url}:%{_project}:images | tr ":" "/" | tr '[:upper:]' '[:lower:]')
+%manifest_repo %(echo %{registry_url}:%{_project}:test_manifest_images | tr ":" "/" | tr '[:upper:]' '[:lower:]')
+%chart_repo oci://%(echo %{registry_url}:%{_project}:charts | tr ":" "/" | tr '[:upper:]' '[:lower:]')
+:Macros
+%endif
+
+# Missing deps for testsuite
+BuildFlags: excludebuild:autoconf:el
+BuildFlags: excludebuild:autoconf:testsuite
+
+# Only build manifest embedding images here
+%if "%_repository" == "test_manifest_images"
+BuildFlags: onlybuild:edge-image-builder-image
+BuildFlags: onlybuild:release-manifest-image
+  # Exclude the images selected by the following section
+  # as the standard repository is a dependency
+  %ifarch aarch64
+    BuildFlags: excludebuild:endpoint-copier-operator-image
+    BuildFlags: excludebuild:metallb-controller-image
+    BuildFlags: excludebuild:metallb-speaker-image
+  %endif
+  
+%else
+# Only a subset of stack is arm64 ready
+  %ifarch aarch64
+    BuildFlags: onlybuild:ca-certificates-suse
+    BuildFlags: onlybuild:cosign
+    BuildFlags: onlybuild:edge-image-builder
+    BuildFlags: onlybuild:edge-image-builder-image
+    BuildFlags: onlybuild:endpoint-copier-operator
+    BuildFlags: onlybuild:endpoint-copier-operator-image
+    BuildFlags: onlybuild:hauler
+    BuildFlags: onlybuild:metallb
+    BuildFlags: onlybuild:metallb-controller-image
+    BuildFlags: onlybuild:metallb-speaker-image
+    BuildFlags: onlybuild:nm-configurator
+  %endif
+%endif
+
+%if "%_repository" == "images" || "%_repository" == "test_manifest_images"
+    Prefer: container:sles15-image
+    Type: docker
+    Repotype: none
+    Patterntype: none
+    BuildEngine: podman
+    Prefer: sles-release
+    BuildFlags: dockerarg:SLE_VERSION=15.6
+
+    # Publish multi-arch container images only once all archs have been built
+    PublishFlags: archsync
+%endif
+
+%if "%_repository" == "charts" || "%_repository" == "phantomcharts" || "%_repository" == "releasecharts"
+    Type: helm
+    Repotype: helm
+    Patterntype: none
+    Required: perl-YAML-LibYAML
+%endif
+
+%if "%_repository" == "standard"
+    # for build openstack-ironic-image
+    BuildFlags: allowrootforbuild
+%endif
+
+# Enable reproducible builds
+# https://en.opensuse.org/openSUSE:Reproducible_Builds\#With_OBS
+Macros:
+%source_date_epoch_from_changelog Y
+%clamp_mtime_to_source_date_epoch Y
+%use_source_date_epoch_as_buildtime Y
+%_buildhost reproducible
+:Macros
\ No newline at end of file