My picture was incorrectly flagged as a duplicate

Hello,

Is the moderation for some pictures handled by a bot ?

One of my pictures was removed from the public gallery because it was flagged as a duplicate of another picture, either one of mine or someone else's.

My wife and I took pictures together today, so of course they look similar, but they are not the same picture.

It's not a big deal, but I found this a bit unfair.

Thanks !

P.S. Sorry if this isn't the right place to post this. I couldn't find a more appropriate section.