diff --git a/contrib/kiss-preferred b/contrib/kiss-preferred
new file mode 100755
index 0000000..49dcbdd
--- /dev/null
+++ b/contrib/kiss-preferred
@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# Lists the owners of all files with conflicts
+
+kiss a | sort -u -k2 | while read -r _ path; do
+    echo "$(kiss owns "$path")" "$path"
+done
+
diff --git a/kiss b/kiss
index d783d13..446c2b3 100755
--- a/kiss
+++ b/kiss
@@ -1443,7 +1443,7 @@ args() {
     #
     # This handles the globbing characters '*', '!', '[' and ']' as per:
     # https://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
-    [ "${action##[as]*}" ] && case "$*" in *\**|*\!*|*\[*|*\]*)
+    [ "${action##[aos]*}" ] && case "$*" in *\**|*\!*|*\[*|*\]*)
         die "Arguments contain invalid characters: '!*[]' ($*)"
     esac