Shorten DPO URL

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>

Author: sethmlarson

developer-workflow/psrt.rst

@@ -110,7 +110,7 @@ take investigative steps to verify the report, such as:
 
 * Downloading and checking artifacts from the associated Azure Pipelines executions
   against the reported list of checksums.
-* Verifying the validity of the signatures. `Past reports <https://discuss.python.org/t/windows-code-signing-certificates-for-python-3-12-8-3-13-1-revoked/103356/2>`__
+* Verifying the validity of the signatures. `Past reports <https://discuss.python.org/t/103356/2>`__
   have contained signatures that purported to be from Python code signing certificates, but were not valid.
 * Checking the Azure Pipelines and Azure Trusted Signing audit logs for signs of compromise.