K 10 svn:author V 6 brooks K 8 svn:date V 27 2013-11-26T16:13:48.582222Z K 7 svn:log V 333 MFC: r258456 Fix mergemaster -U by forcing FreeBSD 9 compatiblity in mtree when mtree is nmtree. The mtree output used by mergemaster in this case was clearly not meant for computer consumption and an approach based on -f -f would probably be a better idea, but this is a minimal change. Approved by: re (glebius) END