--- zabbix.spec.orig	2022-12-09 19:48:39.002443430 +0100
+++ zabbix.spec	2022-12-09 19:48:48.360384315 +0100
@@ -77,6 +77,21 @@
 %{!?build_selinux_policy: %global build_selinux_policy 1}
 %endif
 
+# overwrites:
+%global build_frontend 1
+%global build_agent2 1
+%global build_agent 1
+%global build_web_service 1
+%global build_java_gateway 1
+%global build_with_mysql 1
+%global build_with_pgsql 1
+%global build_with_sqlite 1
+%global build_server 1
+%global build_proxy 1
+BuildRequires: mysql-connector-odbc postgresql-odbc unixODBC unixODBC-devel
+BuildRequires: libssh2-devel net-snmp-devel postgresql-server-devel
+# end owerwrite
+
 # FIXME: Building debuginfo is broken on RHEL 5 & 8. Disabled for now.
 %if 0%{?rhel} <= 5 || 0%{?rhel} >= 8
 %define debug_package %{nil}