From 42db8cde4f032a9ddb5ec6239c56d2c4a41d4c63 Mon Sep 17 00:00:00 2001
From: Stephen Brown II <Stephen.Brown2@gmail.com>
Date: Mon, 4 Nov 2019 13:48:23 -0700
Subject: [PATCH] Fix git reference for tags to get actual latest tag

---
 pre_commit/commands/autoupdate.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pre_commit/commands/autoupdate.py b/pre_commit/commands/autoupdate.py
index d56a88fb..23bf37c7 100644
--- a/pre_commit/commands/autoupdate.py
+++ b/pre_commit/commands/autoupdate.py
@@ -41,7 +41,11 @@ def _update_repo(repo_config, store, tags_only):
         git.init_repo(repo_path, repo_config['repo'])
         cmd_output_b('git', 'fetch', 'origin', 'HEAD', '--tags', cwd=repo_path)
 
-        tag_cmd = ('git', 'describe', 'FETCH_HEAD', '--tags')
+        # Get the latest tagged commit
+        latest_tag_cmd = ('git', 'rev-list', '--tags', '--max-count=1')
+        latest_tagged = cmd_output(*latest_tag_cmd, cwd=repo_path)[1].strip()
+
+        tag_cmd = ('git', 'describe', latest_tagged, '--tags')
         if tags_only:
             tag_cmd += ('--abbrev=0',)
         else: