- Remove pkgos

- Use el9 portable build

SPECS/java-21-openjdk.spec

@@ -354,7 +354,7 @@
 %global rpmrelease      2
 # Settings used by the portable build
 %global portablerelease 1
-%global portablesuffix el7_9
+%global portablesuffix el9
 %global portablebuilddir /builddir/build/BUILD
 
 # Priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
@@ -1262,14 +1262,12 @@ Provides: java-%{origin}-src%{?1} = %{epoch}:%{version}-%{release}
 
 # Prevent brp-java-repack-jars from being run
 %global __jar_repack 0
-# Define the OS the portable JDK is built on
-%global pkgos rhel7
 # Define the root name of the portable packages
 %global pkgnameroot java-%{featurever}-%{origin}-portable%{?pkgos:-%{pkgos}}
 
 Name:    java-%{javaver}-%{origin}
 Version: %{newjavaver}.%{buildver}
-Release: %{?eaprefix}%{rpmrelease}%{?extraver}%{?dist}
+Release: %{?eaprefix}%{rpmrelease}%{?extraver}%{?dist}.alma.1
 # Equivalent for the portable build
 %global prelease %{?eaprefix}%{portablerelease}%{?extraver}
 # java-1.5.0-ibm from jpackage.org set Epoch to 1 for unknown reasons