diff --git a/notes.md b/notes.md
index c7c61d4df70b7600732b9bfa03c1e0aa57e9fe6d..ee6f357fc0e1f0f903723c301850710f76f39dae 100644
--- a/notes.md
+++ b/notes.md
@@ -146,6 +146,8 @@ need followup.
   commit and its becoming public can be seen?  Karl guesses that they
   do preserve all the metadata, but we should check.)
 
+  C.f. the situation with video game development, as Seth noted.
+
 * OPSI ["co-funding"](https://www.opsi.org/de/dokumentation/opsi-lizenz-und-copyright) (see also [this forum link](https://forum.opsi.org/viewtopic.php?t=1193))
 
 * [OTRS](https://www.znuny.org/en/blog/why) (open source -> delayed ->