-## Packagegroups
-
-AGL DEMO Platform's [packagegroups](https://www.yoctoproject.org/docs/3.1.4/dev-manual/dev-manual.html#usingpoky-extend-customimage-customtasks)
-consist of the following:
-
-- packagegroup-agl-demo-platform
-
- This packagegroup is used for generating the `agl-demo-platform` image,
- which is the full image for the AGL distributions IVI profile. You can see the
- recipe (i.e. `agl-demo-platform.bb`) that installs the
- `packagegroup-agl-demo-platform` packagegroup [here](https://git.automotivelinux.org/AGL/meta-agl-demo/tree/recipes-platform/images/agl-demo-platform.bb).
-
- As meta-agl's design of packagegroups, the `agl-demo-platform.bb` recipe installs
- only `packagegroup-agl-demo-platform` and the packages of the DEMO applications.
-
- ``agl-demo-platform`` contains the following three packagegroups:
-
- * `packagegroup-agl-image-minimal`
- * `packagegroup-agl-image-ivi`
- * `packagegroup-agl-demo-platform`
+All patches must be submitted via the AGL Gerrit instance at
+<https://gerrit.automotivelinux.org>. See this wiki page for
+details: