Land new sizzle commit.

diff --git a/src/sizzle b/src/sizzle
index 06250790bc503bf5a1cb3bd4d70b79a8187d9f6d..f12b9309269ba7e705a99efe099f86ed1fe98d58 160000 (submodule)
--- a/src/sizzle
+++ b/src/sizzle
@@ -1 +1 @@
-Subproject commit 06250790bc503bf5a1cb3bd4d70b79a8187d9f6d
+Subproject commit f12b9309269ba7e705a99efe099f86ed1fe98d58