Re: [fetchmail-devel] fetchmail 6.3.15-beta1 beta release with "bad-header pass" feature

[grarpamp <gra...@gm...>]

>>> fetchmail.  This beta1 has the long-desired feature to ignore bad
>>> headers in messages and pass them on.

Hi group.
What are 'bad headers'?
Certainly would not all inbound headers be passed through fetchmail
to disk or pipe, etc?
Thx.