$OpenBSD: patch-src_email_c,v 1.2 2017/07/01 13:35:30 danj Exp $

2048 is not enough to get getgrnam_r result

Committed upstream:
https://github.com/collectd/collectd/commit/24bdf52decaf93359aab0364fb11420af5cd4a21

Index: src/email.c
--- src/email.c.orig
+++ src/email.c
@@ -403,7 +403,7 @@ static void *open_connection(void __attribute__((unuse
   {
     struct group sg;
     struct group *grp;
-    char grbuf[2048];
+    char grbuf[4096];
     int status;
 
     grp = NULL;
