From 865586a0963248e6af294ce33d78cd84e6857903 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Gronowski?= <pawel.gronowski@docker.com>
Date: Thu, 9 Jul 2026 13:04:44 +0200
Subject: [PATCH] releases/scripts/unmerged-tags: Use git native versionsort
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Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
---
 releases/scripts/unmerged-tags | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/releases/scripts/unmerged-tags b/releases/scripts/unmerged-tags
index b15fa12a21..18d1ab3de6 100755
--- a/releases/scripts/unmerged-tags
+++ b/releases/scripts/unmerged-tags
@@ -31,8 +31,11 @@ if ! git merge-base --is-ancestor "$tag" "$master"; then
 fi
 
 # Get all docker release tags merged into master but not into release branch
-git tag --merged "$master" --no-merged "$release_branch" \
-	| grep '^docker-v' \
-	| grep -v -- "-rc." \
-	| sort \
+git -c versionsort.suffix=-alpha. \
+	-c versionsort.suffix=-beta. \
+	-c versionsort.suffix=-rc. \
+	tag --merged "$master" --no-merged "$release_branch" \
+	--sort=v:refname \
+	--format='%(refname:short)' \
+	'docker-v*' \
 	| awk -v tag="$tag" '{print} $0==tag{exit}'