new controlchan, candidate release

[Russ Allbery]

Marco d'Itri <md at Linux.IT> writes:

> I think headers normalization is more useful in this context because it
> protects the whole program from weird headers.  No information is lost
> because the original headers are user where it matters, like when
> mailing a control message to the admin.

Makes sense.

>> - It may make some of the handlers (the ones that send mail) more readable
>>  to use heredocs rather than long concatenated strings.

> Done.

Excellent.

> I'm sending you the updated code.

Thank you!  Is this ready for inclusion in CURRENT?

Oh, and did we decide whether to move all the control message stuff to a
new directory in the source distribution (still installing it all into the
same location, of course)?  If no one has any objections, I intend to do
that; I think it will be cleaner and make things easier to find.

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>