ref: 6feb1fb73a0c6e3127ab58f82d4673f3aba2c06c dir: /test/fix/title-compat-trunc-rev.err/
warning: Truncating title "0123456789ABCDEF" to 15 chars warning: Overwrote a non-zero byte in the title warning: Overwrote a non-zero byte in the CGB flag