On 5/19/26 8:16 AM, [email protected] wrote:
Author: fkento
Date: Tue May 19 06:16:49 2026
New Revision: 1934386

Log:
Prevent wasted HTTP traffic to non-redirect URLs

I think this commit will disable redirector checks for some domains for all 
users that are not running trunk.
We need a `if 
!can(Mail::SpamAssassin::Plugin::Redirectors::has_url_redirector_path)` to 
cover previous versions IMHO.
 Cheers
  Giovanni

* awstrack.me
* exactag.com
* cc.rs6.net
* mandrillapp.com
* list-manage.com
* bing.com
* msn.com
* msn.com.br

Modified:
    spamassassin/trunk/rules/25_url_redirectors.cf

Modified: spamassassin/trunk/rules/25_url_redirectors.cf
==============================================================================
--- spamassassin/trunk/rules/25_url_redirectors.cf      Tue May 19 06:12:45 
2026        (r1934385)
+++ spamassassin/trunk/rules/25_url_redirectors.cf      Tue May 19 06:16:49 
2026        (r1934386)
@@ -52,22 +52,16 @@ score REDIR_URL_LOOP            0.01
url_redirector .allaincemh.com
  url_redirector .australia4wdrentals.com
-url_redirector .awstrack.me
  url_redirector .benchurl.com
  url_redirector .blob.core.windows.net
-url_redirector .cc.rs6.net
  url_redirector .ct.sendgrid.net
-url_redirector .exactag.com
  url_redirector .hosted.phplist.com
  url_redirector .href.li
  url_redirector .maverickcrm.com
-url_redirector .msn.com
-url_redirector .msn.com.br
  url_redirector .yandex.net
  url_redirector .yandex.ru
  url_redirector auctiva.com
  url_redirector awin1.com
-url_redirector bing.com
  url_redirector cqbbs.cc
  url_redirector cdn.dragon.cere.network
  url_redirector channelchief.varindia.com
@@ -81,7 +75,6 @@ url_redirector link.sowl.to
  url_redirector linklock.titanhq.com
  url_redirector links.e.shopmyexchange.com
  url_redirector mccarthysearch.com
-url_redirector mandrillapp.com
  url_redirector notifications.googleapis.com
  url_redirector post.spmailtechnolo.com
  url_redirector secure-web.cisco.com
@@ -111,19 +104,12 @@ url_redirector_get t.nypost.com
  url_redirector_get track.pstmrk.it
if can(Mail::SpamAssassin::Plugin::Redirectors::has_url_redirector_path)
-    clear_url_redirector .awstrack.me
      url_redirector .awstrack.me/L0/
-
-    clear_url_redirector .exactag.com
      url_redirector .exactag.com/cl.aspx
-
-    clear_url_redirector .cc.rs6.net
      url_redirector .cc.rs6.net/tn.jsp
-
-    clear_url_redirector mandrillapp.com
      url_redirector mandrillapp.com/track/click
-
      url_redirector .list-manage.com/track/click
+    url_redirector bing.com/ck/a
      url_redirector substack.com/redirect/
      url_redirector go.pardot.com/e/

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