Bug 8242 - remove t.co from uridnsbl_skip_domain
Summary: remove t.co from uridnsbl_skip_domain
Status: NEW
Alias: None
Product: Spamassassin
Classification: Unclassified
Component: Rules (show other bugs)
Version: SVN Trunk (Latest Devel Version)
Hardware: PC Linux
: P2 normal
Target Milestone: Undefined
Assignee: SpamAssassin Developer Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-16 14:19 UTC by Giovanni Bechis
Modified: 2024-04-16 15:55 UTC (History)
3 users (show)


Attachment Type Modified Status Actions Submitter/CLA Status
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Giovanni Bechis 2024-04-16 14:19:38 UTC 
t.co should be removed from uridnsbl_skip_domain list in rules/25_uribl.cf since it's abused.
Comment 1 Benny Pedersen 2024-04-16 14:35:12 UTC 
lets blocklist all url forwarders instaed, let it be the rule fro all this kinds of problems, where it hurts

sayed that there is many legetim use of urlforwards, i just dont know them yet
Comment 2 Raymond Dijkxhoorn 2024-04-16 15:16:51 UTC 
Please don’t. It’s not very smart to lookup those on every domain-bl where they won’t be listed anyway due to colleteral damage.

Yes they are abused, and that’s why there are hashbl modules to coop with this.

This change will only put a burden on the BL operators.
Comment 3 Giovanni Bechis 2024-04-16 15:41:48 UTC 
(In reply to Raymond Dijkxhoorn from comment #2)
> Please don’t. It’s not very smart to lookup those on every domain-bl where
> they won’t be listed anyway due to colleteral damage.
> 
> Yes they are abused, and that’s why there are hashbl modules to coop with
> this.
> 
HASHBL plugin won't work because it honors uridnsbl_skip_domain configuration option.
Comment 4 Raymond Dijkxhoorn 2024-04-16 15:55:51 UTC 
Hashbl has a seperate skiplist that only applies for hashbl.


Again it’s not smart to lookup those redirectors on uribl level.
You won’t get hits on those! 

Raymond - SURBL