ORBS (Spam and Open Relay Blocking System) has gone out of business and is no longer available as a service. As a result, it should be removed from all sources within E-F-A to ensure that the system remains efficient and up-to-date.

Information source: https://www.heise.de/news/Ausgeblockt-Antispam-Blockliste-SORBS-ist-abgeschaltet-9752366.html

Steps to Reproduce:

Check current sources for spam filtering within E-F-A.
Identify that SORBS is still listed as an active source.
Expected Behavior:

SORBS should be removed from all source lists to avoid reliance on an unavailable service.

Actual Behavior:

SORBS is still listed as an active source within E-F-A.

Possible Solution:

Locate all configurations and scripts where SORBS is referenced.
Remove SORBS from these configurations and scripts.
Test to ensure that the removal does not impact other functionalities.

Additional Context:

SORBS was once a valuable resource for blocking spam and open relays, but with it no longer being operational, continuing to reference it may lead to inefficiencies or errors in spam detection.

Thank you for addressing this issue to maintain the integrity of our spam filtering system.