CentOS Stream support

Hi,

Preface first: I'm working on CentOS Stream support (not sure how much
effort it will require in the next few months, but we'll see)

So... The question is: What will be the $dist suffix for CentOS Stream?
Upstream is using .el8 as usual. I wanted to do something else, just to
make sure that when someone has problems, we can make sure that they
are using our Stream repo, not the non-stream repo (I know we can get
that info from rpm -qi -> BuildHost, but...)

What do you think of adding pgstream8 (or just stream8?) as a suffix?
This won't require much work from packaging and maintenance side. I
want to make sure that gdal32-3.2.2-5 of RHEL 8 != gdal32-3.2.2-5 of
Stream 8.

Comments?

Regards,
--
Devrim Gündüz
Open Source Solution Architect, Red Hat Certified Engineer
Twitter: @DevrimGunduz , @DevrimGunduzTR