Problem
Failed to get history for: "/home/opengrok/4.2_r1/source/external/libyuv/files/include/libyuv/planar_functions.h" Exit code: -1
Failed to get history for: "/home/opengrok/4.2_r1/source/external/libyuv/files/include/libyuv/planar_functions.h" Exit code: -1