Hello, I’m reporting a bug or a mistake on my part 
Basically, I re-published my closet. I had about 378 items in my closet, and after re-publishing, I now have 499 items.
Upon checking, I noticed that some listings were duplicates (they were not deleted for the re-publication).
Has this ever happened to you?
Thank you
Hello!
Welcome to the forum!
This happens when you import listings via Clemz.app, instead of reposting them from your Vinted wardrobe.
Feel free to contact us via support so we can take a closer look at what’s happening.
hello@clemz.app 
I didn’t understand how to re-publish from the Vinted dressing instead of importing ads via clemz.app.
Here is the tutorial 
https://www.youtube.com/watch?v=hVcuPAfVlII&t=329s