From 566ccf40172ac45083dec9e350e956642784133d Mon Sep 17 00:00:00 2001
From: Julian Pawlowski <jpawlowski@users.noreply.github.com>
Date: Sun, 29 Mar 2026 18:49:18 +0000
Subject: [PATCH] fix(scripts): anchor grep pattern to prevent false tag match

grep -q "refs/tags/$TAG" matched substrings, so v0.27.0b0
would block release of v0.27.0. Changed to "refs/tags/${TAG}$"
to require exact end-of-line match.
---
 scripts/release/prepare | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/release/prepare b/scripts/release/prepare
index 64e42f5..37303bd 100755
--- a/scripts/release/prepare
+++ b/scripts/release/prepare
@@ -76,7 +76,7 @@ if git rev-parse "$TAG" >/dev/null 2>&1; then
     die "Tag $TAG already exists locally\\nTo remove it: git tag -d $TAG"
 fi
 
-if git ls-remote --tags origin | grep -q "refs/tags/$TAG"; then
+if git ls-remote --tags origin | grep -q "refs/tags/${TAG}$"; then
     die "Tag $TAG already exists on remote"
 fi