xz for backports

Signed-off-by: Joerg Jaspert <joerg@debian.org>

diff --git a/config/backports/cron.monthly b/config/backports/cron.monthly
index d2f403fc0fbf8be36e8107afb639f65376501c58..38a57fd12186b0330d5ae3944305eef1e7b11b30 100755 (executable)
--- a/config/backports/cron.monthly
+++ b/config/backports/cron.monthly
@@ -16,9 +16,9 @@ for m in mail import; do
     if [ -f $m ]; then
         mv $m ${m}-$DATE
         sleep 20
-        gzip -9 ${m}-$DATE
-        chgrp backports ${m}-$DATE.gz
-        chmod 660 ${m}-$DATE.gz
+        xz -9 ${m}-$DATE
+        chgrp backports ${m}-$DATE.xz
+        chmod 660 ${m}-$DATE.xz
     fi;
 done