diff -durN inn-2.4.0.orig/expire/expire.c inn-2.4.0/expire/expire.c
--- inn-2.4.0.orig/expire/expire.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/expire/expire.c	Fri Dec  5 09:50:12 2003
@@ -8,6 +8,7 @@
 #include <ctype.h>
 #include <errno.h>
 #include <pwd.h>
+#include <grp.h>
 #include <sys/stat.h>
 #include <syslog.h>
 #include <time.h>
@@ -496,12 +497,19 @@
 setuid_news(void)
 {
     struct passwd *pwd;
+    struct group *grp;
 
     pwd = getpwnam(NEWSUSER);
     if (pwd == NULL)
         die("can't resolve %s to a UID (account doesn't exist?)", NEWSUSER);
-    if (getuid() == 0)
+    grp = getgrnam(NEWSGRP);
+    if (grp == NULL)
+        die("can't resolve %s to a GID (account doesn't exist?)", NEWSGRP);
+    if (getuid() == 0) {
+        setgid(grp->gr_gid);
+	initgroups(pwd->pw_name,grp->gr_gid);
         setuid(pwd->pw_uid);
+    }
     if (getuid() != pwd->pw_uid)
         die("must be run as %s", NEWSUSER);
 }
diff -durN inn-2.4.0.orig/expire/expireover.c inn-2.4.0/expire/expireover.c
--- inn-2.4.0.orig/expire/expireover.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/expire/expireover.c	Fri Dec  5 09:50:22 2003
@@ -12,6 +12,7 @@
 #include "clibrary.h"
 #include <errno.h>
 #include <pwd.h>
+#include <grp.h>
 #include <signal.h>
 #include <syslog.h>
 
@@ -53,12 +54,19 @@
 setuid_news(void)
 {
     struct passwd *pwd;
+    struct group *grp;
 
     pwd = getpwnam(NEWSUSER);
     if (pwd == NULL)
         die("can't resolve %s to a UID (account doesn't exist?)", NEWSUSER);
-    if (getuid() == 0)
+    grp = getgrnam(NEWSGRP);
+    if (grp == NULL)
+        die("can't resolve %s to a GID (account doesn't exist?)", NEWSGRP);
+    if (getuid() == 0) {
+        setgid(grp->gr_gid);
+	initgroups(pwd->pw_name,grp->gr_gid);
         setuid(pwd->pw_uid);
+    }
     if (getuid() != pwd->pw_uid)
         die("must be run as %s", NEWSUSER);
 }
diff -durN inn-2.4.0.orig/expire/makedbz.c inn-2.4.0/expire/makedbz.c
--- inn-2.4.0.orig/expire/makedbz.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/expire/makedbz.c	Fri Dec  5 09:50:35 2003
@@ -7,6 +7,7 @@
 #include "clibrary.h"
 #include <errno.h>
 #include <pwd.h>
+#include <grp.h>
 #include <syslog.h>  
 
 #include "dbz.h"
@@ -238,17 +239,23 @@
 setuid_news(void)
 {
     struct passwd *pwd;
+    struct group *grp;
 
     pwd = getpwnam(NEWSUSER);
     if (pwd == NULL)
         die("can't resolve %s to a UID (account doesn't exist?)", NEWSUSER);
-    if (getuid() == 0)
+    grp = getgrnam(NEWSGRP);
+    if (grp == NULL)
+        die("can't resolve %s to a GID (account doesn't exist?)", NEWSGRP);
+    if (getuid() == 0) {
+        setgid(grp->gr_gid);
+	initgroups(pwd->pw_name,grp->gr_gid);
         setuid(pwd->pw_uid);
+    }
     if (getuid() != pwd->pw_uid)
         die("must be run as %s", NEWSUSER);
 }
 
-
 int
 main(int argc, char **argv)
 {
diff -durN inn-2.4.0.orig/expire/makehistory.c inn-2.4.0/expire/makehistory.c
--- inn-2.4.0.orig/expire/makehistory.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/expire/makehistory.c	Fri Dec  5 09:50:52 2003
@@ -9,6 +9,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <pwd.h>
+#include <grp.h>
 #include <syslog.h>  
 
 #include "inn/buffer.h"
@@ -714,17 +715,23 @@
 setuid_news(void)
 {
     struct passwd *pwd;
+    struct group *grp;
 
     pwd = getpwnam(NEWSUSER);
     if (pwd == NULL)
         die("can't resolve %s to a UID (account doesn't exist?)", NEWSUSER);
-    if (getuid() == 0)
+    grp = getgrnam(NEWSGRP);
+    if (grp == NULL)
+        die("can't resolve %s to a GID (account doesn't exist?)", NEWSGRP);
+    if (getuid() == 0) {
+        setgid(grp->gr_gid);
+	initgroups(pwd->pw_name,grp->gr_gid);
         setuid(pwd->pw_uid);
+    }
     if (getuid() != pwd->pw_uid)
         die("must be run as %s", NEWSUSER);
 }
 
-
 int
 main(int argc, char **argv)
 {
diff -durN inn-2.4.0.orig/innd/inndstart.c inn-2.4.0/innd/inndstart.c
--- inn-2.4.0.orig/innd/inndstart.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/innd/inndstart.c	Fri Dec  5 09:49:45 2003
@@ -308,6 +308,7 @@
     /* Now, permanently drop privileges. */
     if (setgid(news_gid) < 0 || getgid() != news_gid)
         sysdie("can't setgid to %lu", (unsigned long)news_gid);
+    initgroups(NEWSUSER,news_gid);
     if (setuid(news_uid) < 0 || getuid() != news_uid)
         sysdie("can't setuid to %lu", (unsigned long)news_uid);
 
diff -durN inn-2.4.0.orig/innfeed/startinnfeed.c inn-2.4.0/innfeed/startinnfeed.c
--- inn-2.4.0.orig/innfeed/startinnfeed.c	Fri May  9 06:25:27 2003
+++ inn-2.4.0/innfeed/startinnfeed.c	Fri Dec  5 09:49:45 2003
@@ -97,6 +97,9 @@
 #endif /* HAVE_SETRLIMIT */
 
     /* Permanently drop privileges. */
+    if (setgid(news_gid) < 0 || getgid() != news_gid)
+        sysdie("can't setgid to %lu", (unsigned long) news_gid);
+    initgroups(NEWSUSER,news_gid);
     if (setuid(news_uid) < 0 || getuid() != news_uid)
         sysdie("can't setuid to %lu", (unsigned long) news_uid);