From 7edb42020c53e989404a9d8b42725175848a21a8 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Mon, 16 Mar 2026 10:03:14 +0800
Subject: uresearch: xor filters

---
 research/packfile_bloom.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/research/packfile_bloom.txt b/research/packfile_bloom.txt
index a2c2bcae..6f7dccf2 100644
--- a/research/packfile_bloom.txt
+++ b/research/packfile_bloom.txt
@@ -138,3 +138,5 @@ TODOs
 * What are the sizes?
 * What are the false positive rates?
 * How are benchmarks?
+
+* Switch to XOR filters since those are immutable sets anyway.
-- 
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