You can just write whatever in that form. It doesn't get checked. That's why some distros have packages for davinci resolve - they just POST random data to the website. For example

NixOS:

https://github.com/NixOS/nixpkgs/blob/781e2a9797ecf0f146e814...

Arch:

https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=davin...