<div style="display: flex; flex-wrap: wrap; white-space: pre-wrap; align-items: center; "><img height="20" width="20" style="border-radius:50%; margin-right: 4px;" decoding="async" src="https://avatars.githubusercontent.com/u/5842757?s=20&v=4" /><strong>mmd-osm</strong> left a comment <a href="https://github.com/openstreetmap/openstreetmap-website/pull/6361#issuecomment-3233683214">(openstreetmap/openstreetmap-website#6361)</a></div>
<blockquote>
<p dir="auto">Could the issue be, that current_num_changes counts only the objects where some values (tags/location/members) had really changed</p>
</blockquote>
<p dir="auto">Let's take a look at your second changeset: <a href="https://master.apis.dev.openstreetmap.org/changeset/437817" rel="nofollow">https://master.apis.dev.openstreetmap.org/changeset/437817</a></p>
<p dir="auto">Since you have uploaded both relation and node in the osmChange message, both of them end up with a new version in that changeset:</p>
<a href="https://github.com/user-attachments/assets/425b454c-aac9-42dd-9545-82dc5d29ecec">image.png (view on web)</a>
<p dir="auto">Now, in the changeset metadata <a href="https://master.apis.dev.openstreetmap.org/api/0.6/changeset/437817" rel="nofollow">https://master.apis.dev.openstreetmap.org/api/0.6/changeset/437817</a> , we can see the number of changes as expected:</p>
<pre class="notranslate"><code class="notranslate">changes_count="2"
</code></pre>
<p dir="auto">So the number of changes reflects any new/modified/deleted object version in that changeset. It doesn't really matter if you're re-uploading the exact same object again. The issue is non-deterministic and timing dependent, otherwise we would see this for many more changesets.</p>

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