I ran into an example of the thumbnail issue again today – this time on a post from kbin: old.reddthat.com/post/19193476

The thumbnail looks like this in the HTML:

<div class="thumb">
  <a class="url"
     href="https://media.kbin.social/media/60/a4/60a45b8ff88b1b2e3a0f77b701feb323c5bbfb7ceeb75154ea7df5d6eea15ef8.jpg"
     >
    <div  style="background-image: url(https://media.kbin.social/media/60/a4/60a45b8ff88b1b2e3a0f77b701feb323c5bbfb7ceeb75154ea7df5d6eea15ef8.jpg?format=jpg&amp;thumbnail=96)"></div>
  </a>
</div>

Note that it’s making a request to kbin.social with ?format=jpg&thumbnail=96 parameters in the CSS – which results in the full image being loaded since kbin doesn’t run pictrs.

The versions in use (according to the settings page) are:

lemmy: 0.19.4-beta.7 mlmym: 0.0.44