Update to the latest version of the spam filter

jon-signal · jon-signal · commit 0664c04074f8 · 2026-03-31T15:41:27.000-04:00
diff --git a/spam-filter b/spam-filter
@@ -1 +1 @@
-Subproject commit caa20916b1cb2f7b8df48f3b23f95f3a2e8e40de
+Subproject commit 421fea4f3451dc0ecb2550b8814cc5011bf61734
