From 0a1001dbfb4319ac8bfa8398a960e737f3eef3dc Mon Sep 17 00:00:00 2001
From: Joey Hess <joeyh@joeyh.name>
Date: Tue, 25 Jun 2024 17:26:26 -0400
Subject: [PATCH] update

---
 doc/todo/git-annex_proxies.mdwn | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/todo/git-annex_proxies.mdwn b/doc/todo/git-annex_proxies.mdwn
index d1f9b264bf..00a6c37cfd 100644
--- a/doc/todo/git-annex_proxies.mdwn
+++ b/doc/todo/git-annex_proxies.mdwn
@@ -41,7 +41,8 @@ For June's work on [[design/passthrough_proxy]], remaining todos:
 
 * Use `sendfile()` to avoid data copying overhead when
   `receiveBytes` is being fed right into `sendBytes`.
-  <https://github.com/Happstack/sendfile/issues/4>
+  Library to use:
+  <https://hackage.haskell.org/package/hsyscall-0.4/docs/System-Syscall.html>
 
 * Encryption and chunking. See design for issues.