rpm: do not check MENV during src.rpm packing

share/eterbuild/functions/rpm

@@ -33,7 +33,8 @@ uni_rpmbuild()
 		[ -f "$SPECNAME" ] || fatal "run uni_rpmbuild with spec as 2nd parameter"
 		shift # skip spec name
 		#[ -n "$SPECDIR" ] && [ "$SPECDIR" != "." ] && warning "Spec is not in git dir (SPECDIR='$SPECDIR')"
-		if [ "$MENV" = "SS" ] ; then
+		# build package without MENV checking
+		if true || [ "$MENV" = "SS" ] ; then
 			$NICE $GEAR --commit --rpmbuild -- $RPMBUILD "$ONEPARAM" "$TWOPARAM" $@ || RET=$?
 		else
 			fatal "Build backported src.rpm from git is unsupported now"