[CentOS] Is CentOS-Stream-9-20211222.0 suitable for building for RHEL9

Wed Jan 5 11:06:17 UTC 2022
Leon Fauster <leonfauster at googlemail.com>

Am 05.01.22 um 11:02 schrieb Simon Matter:
> Hi,
> I have to port/build quite a number of packages for upcoming RHEL9.
> I thought about starting to do so now on CentOS-Stream-9-20211222.0 in the
> hope that I don't have to redo a lot of the work again later for the
> released RHEL9.
> Does it sound like a good idea to start now or should I better wait a bit?

I'm already doing that. Do just expect everything that also happened
in EL8. Missing devel or sub packages. Striped down s/rpm macros that
blocks building fedora packages directly. So, business as usual.
BTW, some packages are not in streams anymore. This makes custom overlay
repos a bit easier ...