LICENSE="GPL-3" rcs --version: rcs (GNU RCS) 5.10.1 Copyright (C) 2010-2022 Thien-Thi Nguyen Copyright (C) 1990-1995 Paul Eggert Copyright (C) 1982,1988,1989 Walter F. Tichy, Purdue CS License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Should be: LICENSE="GPL-3+"