meta: Preferred patch submission policy

[Julien ÉLIE]

Hi Christoph,

> after not having been very active on this list for some time, I'd like
> to contribute to INN a bit, some patches I've created to deal better
> with the current spam issues.

Your patches are very much welcome.  Thanks in advance for them.

As a side note, cleanfeed and PyClean filters may also be worthwhile 
improving (but are outside the scope of INN).


> But first some meta: What's the preferred way to submit patches
> nowadays? Using this list as in the old times - or via PRs on github?
> And if the latter, on which branch should I do the work?
> 
> While I can do either, I'd prefer to use this list.

Both the ways (posting to this list or via a PR) are possible.
The work should be done on the main branch.  (I'll backport it on the 
2.7 branch.)

-- 
Julien ÉLIE

« Le chemin le plus court d'un point à un autre est la ligne droite, à
   condition que les deux points soient bien en face l'un de l'autre. »
   (Pierre Dac)