[Imports] Czech administrative boundary update

[Paul Norman]

> From: "Petr Morávek [Xificurk]" [mailto:petr at pada.cz]
> Sent: Thursday, September 06, 2012 1:35 AM
> To: imports at openstreetmap.org
> Subject: [Imports] Czech administrative boundary update
> 
> We did not feel the need to discuss this action internationally, because
> we were not introducing any "new" data, just updating old one. During
> the update it turned out that the old data contain far more inaccuracies
> than originally anticipated. This resulted in a large amount of changes
> and pnorman asked me to hold off, until I confirm with sysadmins that
> this is ok. So here I am ;-)
> 
> I'm not really sure how much more data we will uploading, but if we end
> up updating really every boundary in Czech Rep., then we're more than
> half way there.

The tagging looks mostly good but I noticed some minor issues with how it's being uploaded.

It looks like the bot is going back and touching the same object multiple times, for example http://www.openstreetmap.org/browse/relation/436400/history http://www.openstreetmap.org/browse/way/51579724/history

Is there any way to minimize this?

For the tags, what's the ref=* correspond to? I see the wiki talks about population, does this really belong? 

I suggest you contact the sysadmins to make sure that you aren't putting too much of a load on the API and to see if you need to throttle what you're doing.

With a series of edits this massive it's important to avoid any mistakes since fixing any would be a colossal task.