diff --git a/doc/todo/copy-key___40__--batch__41___to_copy__47__merge_availability_info.mdwn b/doc/todo/copy-key___40__--batch__41___to_copy__47__merge_availability_info.mdwn
index 58850799a0..45ac42ead9 100644
--- a/doc/todo/copy-key___40__--batch__41___to_copy__47__merge_availability_info.mdwn
+++ b/doc/todo/copy-key___40__--batch__41___to_copy__47__merge_availability_info.mdwn
@@ -12,3 +12,5 @@ WDYT Joey?
 
 [[!meta author=yoh]]
 [[!tag projects/datalad]]
+
+> In progress in the `filter-branch` branch. --[[Joey]]