[sysadmin-bin] Exit with code 0 even if encountered failures

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit bd8171db7cd768f7ca7a51ca6fba63b13309952c
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Mar 12 15:37:27 2021 +0100

    Exit with code 0 even if encountered failures
    
    non-zero exit codes seem to confuse gitaly
    see https://gitlab.com/gitlab-org/gitlab/-/issues/217558

 git/gnome-post-receive | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/git/gnome-post-receive b/git/gnome-post-receive
index 2f813f2..4478cf0 100755
--- a/git/gnome-post-receive
+++ b/git/gnome-post-receive
@@ -48,8 +48,8 @@ export LC_MEASUREMENT="en_US.UTF-8"
 export LC_IDENTIFICATION="en_US.UTF-8"
 export LC_ALL=
 
-tee >($BINDIR/log-push 1>&2) \
+(tee >($BINDIR/log-push 1>&2) \
     >($BINDIR/post-receive-update-description 1>&2) \
     >($BINDIR/post-receive-notify-l10n 1>&2) \
     >($BINDIR/post-receive-notify-kgb 1>&2) \
-    | $BINDIR/gnome-post-receive-email 1>&2
+    | $BINDIR/gnome-post-receive-email 1>&2) || exit 0