Request #41548 has been Accepted by Antiz [1]: It is not allowed to create duplicate packages [2]. Packages in the AUR assume that `base-devel` is installed in the build environment [3], `base-devel` members should **not** be included in `makedepends` array [4].
[2] https://wiki.archlinux.org/title/AUR_submission_guidelines#Rules_of_submission [3] https://wiki.archlinux.org/title/Arch_User_Repository#Prerequisites [4] https://wiki.archlinux.org/title/PKGBUILD#makedepends [1] https://aur.archlinux.org/account/Antiz/