Disable file changed warnings for mailman backup

diff --git a/cookbooks/mailman/templates/default/backup.cron.erb b/cookbooks/mailman/templates/default/backup.cron.erb
index 25c1f7cab25a3e67abf79fafecb51c581f90176f..a876ae81edd5747c4eeb473b64ffbafd7b4c8cb0 100644 (file)
--- a/cookbooks/mailman/templates/default/backup.cron.erb
+++ b/cookbooks/mailman/templates/default/backup.cron.erb
@@ -11,7 +11,7 @@ ln -s /var/lib/mailman $T/lists-$D/mailman
 
 export RSYNC_RSH="ssh -ax"
 
-nice tar --create --dereference --directory=$T lists-$D | nice gzip --rsyncable -9 > $T/$B
+nice tar --create --dereference --warning=no-file-changed --directory=$T lists-$D | nice gzip --rsyncable -9 > $T/$B
 nice rsync --preallocate --fuzzy $T/$B backup::backup
 
 rm -rf $T