Weird problem with branch subdomains

Hello everyone, I have a very weird bug with branch subdomains.

I used to have my domain “” on a different project with old subdomain branches, but after I assigned the domain with another project (new one), I still have these old subdomain branches, even though the old project was deleted and in my current github repository there are NO BRANCHES with that name.

Can you help me with this somehow please?

Have a look here: Bug: Branch subdomains remain linked after repository change, maybe it will help.

thanks so much @hrishikesh - right on the money! @Ahmed_Nakadi you can remove those branches only by removing the site entirely and recreating it.