diff --git a/README.md b/README.md
index a5ae3f0..7ddd9e5 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,19 @@ After having deployed the yaml-file generated by the c4k-forgejo module you need
 * The SSH-URL for a repo has the format: "ssh://git@domain:2222/[username]/[repo].git
   Example: "git clone ssh://git@repo.test.meissa.de:2222/myuser/c4k-forgejo.git"
 
+## Development & mirrors
+
+Development happens at: https://repo.prod.meissa.de/meissa/c4k-forgejo
+
+Mirrors are:
+
+    https://gitlab.com/domaindrivenarchitecture/c4k-forgejo (issues and PR, CI)
+    https://codeberg.org/meissa/c4k-forgejo
+    https://github.com/DomainDrivenArchitecture/c4k-forgejo
+
+For more details about our repository model see: https://repo.prod.meissa.de/meissa/federate-your-repos
+
+
 ## License
 
 Copyright © 2023 meissa GmbH