/usr/share/genmsg/cmake/pkg-msg-extras.cmake.in is in python-genmsg 0.5.6-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | set(@PROJECT_NAME@_MESSAGE_FILES "@PKG_MSG_FILES@")
set(@PROJECT_NAME@_SERVICE_FILES "@PKG_SRV_FILES@")
|