300maintainerdb: Don't enable by default

Add some warnings here that you don't want to use this
unless the people you will spam with this agreed to it.

Also saves some time on the unofficial sites ;)

diff --git a/cron.d/300maintainerdb b/cron.d/300maintainerdb
index 898a4c0bae6d70450902fb62b76de391f449d281..7d1bde850d1e3651884efef019066a797fb88556 100755 (executable)
--- a/cron.d/300maintainerdb
+++ b/cron.d/300maintainerdb
@@ -2,5 +2,11 @@
 
 . `dirname $0`/../config.sh
 
+echo >&2 This script is disabled by default, since it is not useful without
+echo >&2 further setup and also some advertising of the actual addresses.
+echo >&2 Before you enable this you should have the consent of the people that
+echo >&2 this will send mail to!
+exit 1
+
 cd ${bindir}
 ${bindir}/build-maintainerdb