diff --git a/.gitlab-ci/README.md.gotmpl b/.gitlab-ci/README.md.gotmpl
index afff9a28fee1df444070fa5c4971aebb8ec50c42..ed39cb360738d992a09e17515ee423a780f0eda7 100644
--- a/.gitlab-ci/README.md.gotmpl
+++ b/.gitlab-ci/README.md.gotmpl
@@ -7,6 +7,8 @@
{{ template "chart.homepageLine" . }}
+> _This is a mirror of a government repo hosted on [Repo1](https://repo1.dso.mil/) by [DoD Platform One](http://p1.dso.mil/). Please direct all code changes, issues and comments to https://repo1.dso.mil/platform-one/big-bang/bigbang_
+
Big Bang follows a [GitOps](#gitops) approach to configuration management, using [Flux v2](#flux-v2) to reconcile Git with the cluster. Environments (e.g. dev, prod) and packages (e.g. istio) can be fully configured to suit the deployment needs.
## Usage
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5d88e26210ec10c6e01ca7cb49d8cee9d973b0c..c625927461e803685acd0bad00db0b015a8e8a5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -68,70 +68,6 @@ kubectl delete po -n authservice -l app.kubernetes.io/instance=authservice-hapro
* [!340](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/340): Package `bigbang` repo in `repositories.tar.gz` release artifact
-In addition, [Big Bang Pre-requisites](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/blob/1.4.0/docs/d_prerequisites.md) has been added as a location to store all (known) pre-requisites for running BigBang on various distributions. Over time, more distributions will be added as they are tested, community (and vendor) contributions are welcomed!
-
-## [1.2.0]
-
-* [!270](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/270): upgrade to flux 0.7.x, this requires updating flux and fixes #13
-* [!250](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/250): Filename spelling correction in scripts directory
-* [!259](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/259), [!265](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/265), [!274](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/274): documentation updates
-* [!263](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/263), [!271](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/271): Update codeowners
-* [!263](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/263): add missing enterprise Anchore images to airgap bundle
-* [!237](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/237): add gitlab-runner to test values
-* [!266](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/266): update fluentbit package version
-* [!269](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/269): Update charter/PackageOwner.md
-* [!256](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/256): update developer documentation
-* [!272](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/272): Remove CI jobs that check for things no longer required as part of the developer workflow
-* [!264](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/264), [!238](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/238): Update BigBang repo url references from "umbrella" to "bigbang"
-* [!249](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/249): image for gatekeeper is set in the chart and should not be hardcoded in the HelmRelease
-* [!202](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/202): add initial support for openshift (ocp)
-* [!272](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/272): upgrade argocd helm chart to 2.14.7-bb.0
-* [!232](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/232): Twistlock IB image and VirtualServcie customization
-* [!210](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/210): only run cluster tests when chart contents have changed
-* [!279](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/279): remove hardcoded ArgoCD server url config, allow users to set their own sso url
-* [!215](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/215): add sample sso values
-* [!286](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/286): add Ironbank defender image to synker config
-* [!287](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/287): add gitlab runner images to synker config
-* [!288](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/288): split minio into minio operator and minio and move to addons
-* [!255](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/255): Integrate Mattermost Operator as an addon
-* [!273](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/273): Integrate Mattermost as an addon
-* [!291](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/291): enable MinIO in CI tests
-* [!290](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/290): upgrade Mattermost chart version. Uses latest IronBank image
-
-## [1.4.0]
-
-### Upgrade Notice
-
-This update includes updated `EnvoyFilters` for `authservice` to fix #65 and is a component of a future upgrade to istio 1.8 (#191).
-
-__After upgrading BigBang to this version, you must follow the steps below to ensure apps protected by `authservice` are still protected.__
-
-In order to ensure sso for all services protected by `authservice` remain functional (`kiali`, `jaeger`, `prometheus`, and `alertmanager`), the `istio-proxy` sidecar attached to the `haproxy` infront of the services must be updated to `1.7.7`.
-
-The easiest way to do this is to cycle the pod:
-
-```bash
-kubectl delete po -n authservice -l app.kubernetes.io/instance=authservice-haproxy-sso
-```
-
-> __Note__: these 4 services (`kiali`, `jaeger`, `prometheus`, and `alertmanager`) will be unavailable for ~10s while the pod cycles. In the future we aim to provide an HA implementation of authservice's haproxy so the above operations can happen without downtime.
-
-* [!300](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/300): Velero Addon Addition
-* [!308](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/308): BigBang values migrated to Secret objects parsed by `HelmRelease` objects within chart. (also fixes #221)
-* [!357](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/357): Updated Anchore (Engine 0.9.3, Enterprise 3.0.2).
-* [!333](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/333): Updated Mattermost (Operator: 1.13.0, Instance: 5.32.1).
-* [!346](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/346): Redis Integration with Anchore Enterprise Package.
-* [!318](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/318): Redis Integration with ArgoCD Package.
-
-## [1.3.0]
-
-* [!322](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/322): Updated anchore to 0.9.2, enterprise 3.0.1, this also fixes #135
-* [!309](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/309): Add support for Gitlab CAC signed commits and custom CAs
-* [!311](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/311): Update minio to `RELEASE.2020-11-19T23-48-16Z` and expose more user configuration options
-* [!220](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/220): Added consolidatedflux installation (without `flux` cli)
-* [!319](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/319): Updated gitlab-runner to `13.9.0` IronBank image (note this uses a different chart schema than previous versions, see [here](https://docs.gitlab.com/runner/install/kubernetes.html#additional-configuration) for more information)
-* [!340](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/340): Package `bigbang` repo in `repositories.tar.gz` release artifact
-
In addition, [Big Bang Pre-requisites](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/blob/1.4.0/docs/d_prerequisites.md) has been added as a location to store all (known) pre-requisites for running BigBang on various distributions. Over time, more distributions will be added as they are tested, community (and vendor) contributions are welcomed!
## [1.2.0]
diff --git a/README.md b/README.md
index 329e2d2af1f1d12fd9d4dd6284856fea8195d14d..e3d754cda5eca58edd6441a18e4641203d1206cd 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@ Big Bang is a declarative, continuous delivery tool for core DoD hardened and ap
**Homepage:** <https://p1.dso.mil/#/products/big-bang>
+> _This is a mirror of a government repo hosted on [Repo1](https://repo1.dso.mil/) by [DoD Platform One](http://p1.dso.mil/). Please direct all code changes, issues and comments to https://repo1.dso.mil/platform-one/big-bang/bigbang_
+
Big Bang follows a [GitOps](#gitops) approach to configuration management, using [Flux v2](#flux-v2) to reconcile Git with the cluster. Environments (e.g. dev, prod) and packages (e.g. istio) can be fully configured to suit the deployment needs.
## Usage