Try and make this not send emails most of the time.

roles/distgit/files/updatecrl.sh

@@ -4,7 +4,7 @@ URL=https://admin.fedoraproject.org/ca/crl.pem
 OLD=/etc/pki/tls/crl.pem
 NEW=/tmp/crl.pem
 
-wget $URL -O $NEW
+wget -q $URL -O $NEW
 OLDUPDATE=`openssl crl -in $OLD -noout -lastupdate`
 NEWUPDATE=`openssl crl -in $NEW -noout -lastupdate`
 
@@ -12,5 +12,4 @@ if [ "$OLDUPDATE" != "$NEWUPDATE" ]; then
     mv $NEW $OLD
     restorecon $OLD
     /etc/init.d/httpd graceful
-    echo "updated to $NEWUPDATE"
 fi