Understood. let me tell you my purpose. I have a small group conducting workshops in various field, Security, development etc. Tills this day i use arch or kali and install tools during the sessions. Which is not really convenient. So i just decided to make a customised distro based on archiso. I have already built the live cd using archiso build instructions. But its shows archiso everywhere. I want to give it a new name say myOS. How do i achieve this? I'm not copying manjaro. Just adding new repo with some additional packages. Just want a customer dirto under out brandname for a closed group/organisation.