Index: website/content/en/releases/13.0R/relnotes.adoc
===================================================================
--- website/content/en/releases/13.0R/relnotes.adoc
+++ website/content/en/releases/13.0R/relnotes.adoc
@@ -345,6 +345,9 @@
 for `FUSE_COPY_FILE_RANGE` and `FUSE_LSEEK`.
 gitref:92bbfe1f0d1f[repository=src]
 
+The ZFS implementation is now provided by OpenZFS.
+gitref:9e5787d2284e[repository=src] {{< sponsored "iXsystems" >}}
+
 [[storage-general]]
 === General Storage