In the warnings, provide link to issue template.

_distutils_hack/__init__.py

@@ -3,6 +3,12 @@
 import os
 
 
+report_url = (
+    "https://github.com/pypa/setuptools/issues/new?"
+    "template=distutils-deprecation.yaml"
+)
+
+
 def warn_distutils_present():
     if 'distutils' not in sys.modules:
         return
@@ -26,7 +32,8 @@ def clear_distutils():
     warnings.warn(
         "Setuptools is replacing distutils. Support for replacing "
         "an already imported distutils is deprecated. In the future, "
-        "this condition will fail.",
+        "this condition will fail. "
+        f"Register concerns at {report_url}"
     )
     mods = [
         name
@@ -49,7 +56,8 @@ def enabled():
             "Reliance on distutils from stdlib is deprecated. Users "
             "must rely on setuptools to provide the distutils module. "
             "Avoid importing distutils or import setuptools first, "
-            "and avoid setting SETUPTOOLS_USE_DISTUTILS=stdlib."
+            "and avoid setting SETUPTOOLS_USE_DISTUTILS=stdlib. "
+            f"Register concerns at {report_url}"
         )
     return which == 'local'