diff --git a/00-META/process/08-small-fixes.md b/00-META/process/08-small-fixes.md
index b8eec81d..149a2612 100644
--- a/00-META/process/08-small-fixes.md
+++ b/00-META/process/08-small-fixes.md
@@ -57,6 +57,11 @@ one delivery**. Everything before the push is local and fast.
 A fix that stops before its delivery moves its issue back to `open` with a note saying how far it got
 (branch, last commit, what is left), as playbook [07](07-feature-branches.md) says.
 
+**A second fault found by the delivery.** When a fix's delivery shows a second fault that keeps the issue's
+done-when from holding, and that fault is in the same files, it is taken into the same issue as a second pull
+request with a review round of its own. A fault in other code is opened as an issue of its own, and the first
+issue waits for it (issue 937: mesh-catalog #335 was taken in; issue 943 was opened).
+
 ## Bounds
 
 | Waiting on | Bound | Past the bound |