> My "issues" in understanding the context are easy to explain, I didn't
> dedicate my life to this (as I mentioned in this lists more than once).

[...]

> all this time waiting for some OpenBSD
> developer to take a look to my work.  Now at last appears one and takes
> the simplest of my diffs and completely rewrite it.

If I coded up something to improve my favourite OS, and a developer
who (as opposed to you and me both!) has "dedicated their life to
this" improves and rewrites my code, I would say that is a great
response to my submission. That sounds like the optimal end result for
someone that more or less casually drops a piece of code as a patch
and presumably it would make the program even better/safer and more
likely to get accepted and committed. There seem to only be upsides to
this end result?

-- 
May the most significant bit of your life be positive.