[Libguestfs] hivex: Copyright license(s)

I note that LICENSES and README state LGPL v2.1 but there are other files with other licenses, most obviously many shell script files such as: regedit/hivexregedit sh/example* Also some Makefiles: perl/Makefile.am sh/Makefile.am ...etc... find . -type f | while read filename; \ do if grep -iqs 'general public license' $filename; then \ if grep -viqs 'lesser' $filename; then \ echo $filename; \ fi; fi; done | wc -l 223 Many of those 223 instances of 'general public license' without 'lesser' are from the build tools but there remain a significant number that appear to be project-specific. Is this a simple oversight or are the package contents actually subject to both LGPL and GPL? If so, should this be reflected in LICENSE and/or README?