well, inspecting it gives “class=“far fa-retweet””, which more or less confirms my suspicions. Hitting it also makes the post say “shared by me” above the like button. soo…retoot…retweet…re…pix?

I think that there are plans to show “retoots” (I don’t know the proper term) on Pixelfed. If you click that button, I know that people in Mastodon that follow your Pixelfed can see what you “retooted”