The font was generated from a MetaPost version of the sources of the 'original' punk font. Knuth's original fonts generated different shapes at random. This isn't actually possible in an OpenType font; rather, the font contains several variants of each glyph, and uses the OpenType randomize function to select a variant for each invocation.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.