Unbound and loading rpz files with url questions

[Mark Abram]

I have been using unbound since version 1.10. Recently with the newest version 1.13.1-1 I started implementing rpz zone files and using
  
​frequent curl commands in crontab to refresh 2 zones I have.
  
​
  
​https://scripttiger.github.io/alts/rpz/blacklist.txt
  
https://urlhaus.abuse.ch/downloads/rpz/ (https://scripttiger.github.io/alts/rpz/blacklist.txt)
  
  
Questions:
  
​1. With first url there is no TTL or SOA header, how in unbound going to handle this? Do I still need to run cron job to perform reloading?
  
​2. This has proper header with TTL and SOA flags. ​​Will unbound do proper reloading of the zone? I am assuming that with this zone url I no longer need cron job.
  
​3. Many posts I have seen having issues with unbound url zone working. Do I need to be aware of any required flags or configuration?
  
​
  
​Thank you in advance.
  
  
  
  

  
​Mark
  
  
  
  
     
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