From 4767c7fe609c8e43ece8f369cf9a4ba29d7253fc Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Tue, 30 May 2017 14:25:28 +0200
Subject: also accept if desired group is only supplemental

---
 hel/recv-media.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hel/recv-media.nix b/hel/recv-media.nix
index 78d78121..23c2c89e 100644
--- a/hel/recv-media.nix
+++ b/hel/recv-media.nix
@@ -37,8 +37,8 @@ writeScriptBin "recv-media" ''
   $(echo ''${2})
   EOF
 
-  if [[ $(id -gn) != $group ]]; then
-    printf "Primary group is %s, trying to switch to %s..." $(id -gn) $group
+  if [[ $(id -Gn) != *"$group"* ]]; then
+    printf "Groups are ‘%s’. Trying to switch primary group to ‘%s’..." $(id -Gn) $group
     exec -- sg $group "$0 $*"
   fi
 
-- 
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