Created attachment 166438 [details] fix pkg-plist pkg-plist points to non-existing %%PERL5_MAN1%%/l4p-tmpl.1.gz and orphans man/man1/l4p-tmpl.1.gz Patch attached fixes this.
Sorry, I cannot reproduce this. Maybe this is similar to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203316 ?
That's possible, although I don't have any leftovers in /etc/make.conf
bug #203316, comment #5