From c63253b1c1c4bde6bacf332d50b40d9a099e48ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B8=85=E9=9D=88=E8=AA=9E?= <i@qingly.me>
Date: Sun, 31 Jul 2022 21:04:08 +0800
Subject: [PATCH] Add description of dkim key algorithm ed25519

---
 docs/reference/modifiers/dkim.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/reference/modifiers/dkim.md b/docs/reference/modifiers/dkim.md
index fadbe51..a61f783 100644
--- a/docs/reference/modifiers/dkim.md
+++ b/docs/reference/modifiers/dkim.md
@@ -160,6 +160,8 @@ sha256 is the only supported algorithm now.
 
 Algorithm to use when generating a new key.
 
+Currently ed25519 is NOT supported by most platforms.
+
 **Syntax**: require\_sender\_match _ids..._ <br>
 **Default**: envelope auth