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--- a/src/sampleconf/mimeconf
+++ b/src/sampleconf/mimeconf
@@ -133,6 +133,7 @@
 image/svg+xml = exec rclsvg
 image/x-xcf = execm rclimg
 inode/symlink = internal
+inode/x-empty = exec rclnull
 message/rfc822 = internal
 text/calendar = execm rclics;mimetype=text/plain
 text/html  = internal