diff -ur postfix-3.0.2.orig/src/global/scache_clnt.c postfix-3.0.2/src/global/scache_clnt.c
--- postfix-3.0.2.orig/src/global/scache_clnt.c	2014-12-14 18:22:05.000000000 +0000
+++ postfix-3.0.2/src/global/scache_clnt.c	2015-07-25 18:31:06.208826277 +0000
@@ -414,7 +414,7 @@
     sp->scache->size = scache_clnt_size;
     sp->scache->free = scache_clnt_free;
 
-    service = concatenate("local:private/", server, (char *) 0);
+    service = concatenate("local:private/", var_scache_service, (char *) 0);
     sp->auto_clnt = auto_clnt_create(service, timeout, idle_limit, ttl_limit);
     myfree(service);