$ sudo dnf5 install my-package --forcearch=x86_64_v3
Unsupported architecture "x86_64_v3". Please choose one from "aarch64", "alpha", "alphaev4", "alphaev45", "alphaev5", "alphaev56", "alphaev6", "alphaev67", "alphaev68", "alphaev7", "alphapca56", "amd64", "armv5tejl", "armv5tel", "armv5tl", "armv6hl", "armv6l", "armv7hl", "armv7hnl", "armv7l", "armv8hcnl", "armv8hl", "armv8hnl", "armv8l", "athlon", "geode", "i386", "i486", "i586", "i686", "ia32e", "ia64", "loongarch64", "mips", "mips64", "mips64el", "mipsel", "noarch", "ppc", "ppc64", "ppc64iseries", "ppc64le", "ppc64p7", "ppc64pseries", "riscv128", "riscv32", "riscv64", "s390", "s390x", "sh3", "sh4", "sh4a", "sparc", "sparc64", "sparc64v", "sparcv8", "sparcv9", "sparcv9v", "x86_64". Add "--help" for more information about the arguments.