Index: /autobuild/scripts/cleanunknown
===================================================================
--- /autobuild/scripts/cleanunknown	(revision 1183)
+++ /autobuild/scripts/cleanunknown	(revision 1183)
@@ -0,0 +1,7 @@
+#!/bin/sh
+[ -z "$1" ] && exit "Usage: $0 path"
+for dir in "$@"; do
+	svn st "$dir" | while read u file; do
+		rm -f "$file"
+	done
+done