[Users] Where is the Perl plugin documented?

[Steven Lembark]

I can see the plugin, it is loaded. 

It arrives as a .so file (i.e., no POD). 

man -k 'claws' gets me nothing.

Trying Configuration/Filters with the module loaded doesn't
change anything.

Checking http://www.claws-mail.org/plugins.php shows me the
plugin, authors, and no add'l information.

Q: Where is the plugin documented?

-- 
Steven Lembark                                             3646 Flora Pl
Workhorse Computing                                   St Louis, MO 63110
lembark at wrkhors.com                                      +1 888 359 3508