Red Hat announced RISC-V yesterday with RHEL 10. So this seems rather expected.
https://www.redhat.com/en/blog/red-hat-partners-with-sifive-...
https://www.redhat.com/en/blog/red-hat-partners-with-sifive-...
[1] What's new in Debian 13:
https://www.debian.org/releases/trixie/release-notes/whats-n...