From bc07cba585e57f7498acbe8a6a35a02c57424fa8 Mon Sep 17 00:00:00 2001
From: Niklas Elsbrock <mail@nelsbrock.de>
Date: Sun, 10 May 2026 16:21:11 +0200
Subject: [PATCH] remove unnecessary `clone()`

---
 src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index e0db146..6fb725a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -109,7 +109,7 @@ impl Fingerprunk {
             for message in receiver {
                 match message {
                     Message::Key(key) => {
-                        let cert = self.key_to_cert(&key)?;
+                        let cert = self.key_to_cert(key)?;
                         self.serialize_cert(cert, &mut stdout)?;
 
                         // Increase "found" counter and stop if enough matches have been found
@@ -160,7 +160,7 @@ impl Fingerprunk {
             .expect("should check regex without error")
     }
 
-    fn key_to_cert(&self, key: &SecretKey) -> anyhow::Result<Cert> {
+    fn key_to_cert(&self, key: SecretKey) -> anyhow::Result<Cert> {
         let creation_time = SystemTime::now();
 
         let mut signer = key