sudden power loss? RO filesystem? Ramdisk only?
- Mail to PDF revisited
- Use STM32 microcontrollers with tools from debian
+- [Firehol ipset](https://firehol.org/guides/ipset/) & [iplist.firehol.org](https://iplists.firehol.org/)
+- Bind RPZ based Blockslists
- ...
### Agenda