fix: really install generated "info"

mm2sympa.sh

@@ -88,6 +88,9 @@ listdir=/var/lib/sympa/list_data/$robot/$sympalistname
 install -m 640 -o sympa -g sympa $memberdump $listdir
 sympa --restore_users --list=$sympalistname@$robot 2> >(grep -vxF "$sympalistname@$robot: Restored list users (member)")
 
+# install info
+install -m 640 -o sympa -g sympa $infofile $listdir
+
 # install blocklist, whitelist and modlist
 search_filters=$listdir/search_filters
 install -d -m 750 -o sympa -g sympa $search_filters