PGP in lexer (was: [bogofilter-announce] Bogofilter-0.17.4 - new current release)

[Boris 'pi' Piwinger]

David Relson <relson at osagesoftware.com> wrote:

>Bogofilter-0.17.4 is the newest release in phase 2 of the bogofilter
>"Code Clean-up" release.  It eliminates the gratuitous config file
>warning message of 0.17.3, fixes a minor bug in bogotune, and improves
>parsing of mime header parts and pgp signatures.

What is this PGP handling good for? Was there any problem?

pi