Where should I report Fastlane metadata being returned in irrelevant languages?

As explained at:

search.f-droid.org/?q=neo+store&lang=en reports:

<div class="package-info">
              <h4 class="package-name">
                Neo Store
              </h4>

              <div class="package-desc">
                <span class="package-summary">𐑩 𐑥𐑪𐑛𐑼𐑯 𐑓𐑰𐑗𐑼𐑮𐑦𐑗 F-Droid 𐑒𐑤𐑲𐑩𐑯𐑑.</span><span class="package-license">GPL-3.0-or-later</span>
              </div>
            </div>

This affects some clients, too. Should I report this to F-Droid Metadata’s GitLab issues, or elsewhere?

See [Bug] Visual-Font Bug in Description of v1.1.0 Update · Issue #757 · NeoApplications/Neo-Store · GitHub

And en-SHAW summary shown in search results (#70) · Issues · F-Droid / Website Search · GitLab