INN 2.3 cancel lock patch

[Russ Allbery]

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

> As it's a cleanfeed plug in, it's supposed to work with any version.
> Now, if somebody was actually *using* cancel locks, I could clean it up
> and distribute it with cleanfeed, but given it would be useless I don't
> bother.

Current versions of Gnus generate cancel-lock headers automatically, but
the configuration is a bit strange.  (All my posts have cancel-lock
headers, but I've not yet figured out how one goes about cancelling a
message with such a header, so I just don't cancel them.)

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

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