From 02458225c1c3deb262b22079551558b42fc4eb92 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Mon, 21 Oct 2024 00:13:19 -0300
Subject: [PATCH] Add KeybaseBot

There is no official information about the user-agent used by the bot, so I
added URL of links previewer, using the bot.

I found the user-agent in the logs of HTTP server.
---
 crawler-user-agents.json | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crawler-user-agents.json b/crawler-user-agents.json
index 67bf6b5..5409ac1 100644
--- a/crawler-user-agents.json
+++ b/crawler-user-agents.json
@@ -4972,5 +4972,13 @@
       "meta-externalfetcher/1.1"
     ],
     "url": "https://developers.facebook.com/docs/sharing/webmasters/web-crawlers"
+  },
+  {
+    "pattern": "KeybaseBot",
+    "addition_date": "2024/10/21",
+    "url": "https://book.keybase.io/docs/chat/link-previews",
+    "instances": [
+      "Mozilla/5.0 (compatible; KeybaseBot; +https://keybase.io)"
+    ]
   }
 ]