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Before everyone jumps to revert undelete block etc I’ve gotten in touch with the teams at Akros and am helping to work out what’s happening here and resolve. More soon.<br><br>Mikel<br><p class="yahoo-quoted-begin" style="font-size: 15px; color: #715FFA; padding-top: 15px; margin-top: 0">On Friday, May 22, 2020, 10:33 AM, Mateusz Konieczny via talk <talk@openstreetmap.org> wrote:</p><blockquote class="iosymail"><div id="yiv5748009923"><div>
<div>Are you sure that in <a rel="nofollow" shape="rect" target="_blank" href="https://overpass-api.de/achavi/?changeset=72427535">72427535</a> buildings were just moved?</div><div><br clear="none"></div><div>buildings and college that used to be mapped at<br clear="none"></div><div><a rel="nofollow" shape="rect" target="_blank" href="https://www.openstreetmap.org/#map=18/-12.94547/28.64318">https://www.openstreetmap.org/#map=18/-12.94547/28.64318</a><br clear="none"></div><div><br clear="none"></div><div>It is gone thanks to <a rel="nofollow" shape="rect" target="_blank" href="https://overpass-api.de/achavi/?changeset=72427535">https://overpass-api.de/achavi/?changeset=72427535</a><br clear="none"></div><div><br clear="none"></div><div>BTW how one may undelete delete buildings? Straight revert will delete new ones,<br clear="none"></div><div>what may be not needed.<br clear="none"></div><div><br clear="none"></div><div>Use reverter plugin in JOSM, copy buildings to a new layer, delete reverter layer, save?<br clear="none"></div><div><br clear="none"></div><div>Is there some script that I can run with "revert deletions only in changeset XYZ"?<br clear="none"></div><div><br clear="none"></div><div class="yiv5748009923yqt0378752049" id="yiv5748009923yqtfd15300"><div>May 22, 2020, 15:47 by talk@openstreetmap.org:<br clear="none"></div><blockquote class="yiv5748009923tutanota_quote" style="border-left:1px solid #93A3B8;padding-left:10px;margin-left:5px;"><div class="yiv5748009923" style="font-family:verdana, helvetica, sans-serif;font-size:13px;"><div><div dir="ltr"><div><div>Le vendredi 22 mai 2020 07 h 29 min 19 s UTC−4, Frederik Ramm <frederik@remote.org> a écrit :<br clear="none"></div><div dir="ltr"><div><div>> Sometimes users deleted a large number of<br clear="none"></div><div>> buildings e.g. here <a rel="nofollow" shape="rect" target="_blank" href="https://overpass-api.de/achavi/?changeset=72427535">https://overpass-api.de/achavi/?changeset=72427535</a><br clear="none"></div><div>> without giving a clear reason<br clear="none"></div></div><div><br clear="none"></div><div dir="ltr">Looking at Achavi, red outlines make us think objects were deleted. But in fact, the buildings were simply slightly moved to realign to DigitalGlobe imagery (not Bing). And no correction of geometry was made, even where too many and unsquared angles to represent a rectangular building. Also Tags are systematically added: <br clear="none"></div></div></div></div><div dir="ltr"><div><div> "mapper"="mspray4"<br clear="none"></div><div> "source"="Akros"<br clear="none"></div></div></div><div><span style="color:rgb(0, 0, 191);"><b><i> </i></b></span><br clear="none"></div><div><span style="color:rgb(0, 0, 191);"><b><i></i></b></span><br clear="none"></div></div></div></blockquote><div><br clear="none"></div> </div></div></div><div class="yqt0378752049" id="yqtfd36313">_______________________________________________<br clear="none">talk mailing list<br clear="none"><a shape="rect" ymailto="mailto:talk@openstreetmap.org" href="mailto:talk@openstreetmap.org">talk@openstreetmap.org</a><br clear="none"><a shape="rect" href="https://lists.openstreetmap.org/listinfo/talk" target="_blank">https://lists.openstreetmap.org/listinfo/talk</a><br clear="none"></div><blockquote></blockquote></blockquote>
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