diff --git a/CONTRIBUTORS b/CONTRIBUTORS
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -2,6 +2,7 @@ List of contributors to Kallithea projec
 
     Mads Kiilerich <mads@kiilerich.com> 2016-2025
     Manuel Jacob <me@manueljacob.de> 2019-2020 2022-2023 2025
+    Sebastian Krause <sebastian.krause@scopevisio.com> 2025
     Aristotelis Stageiritis <aristotelis79@gmail.com> 2024
     Poesty Li <poesty7450@gmail.com> 2024
     Valentin Kleibel <valentin@vrvis.at> 2024
diff --git a/kallithea/config/middleware/simplehg.py b/kallithea/config/middleware/simplehg.py
--- a/kallithea/config/middleware/simplehg.py
+++ b/kallithea/config/middleware/simplehg.py
@@ -89,6 +89,10 @@ cmd_mapping = {
     'pushkey': 'push',
     'putlfile': 'push',
     'unbundle': 'push',
+    # the following commands are used by hg-evolve
+    'evoext_obshashrange_v1': 'pull',
+    '_exttopics_heads': 'pull',
+    'tns_heads': 'pull',
     }
 
 
diff --git a/kallithea/templates/about.html b/kallithea/templates/about.html
--- a/kallithea/templates/about.html
+++ b/kallithea/templates/about.html
@@ -26,6 +26,7 @@
 
   <li>Copyright &copy; 2012&ndash;2025, Mads Kiilerich</li>
   <li>Copyright &copy; 2019&ndash;2020, 2022&ndash;2023, 2025, Manuel Jacob</li>
+  <li>Copyright &copy; 2025, Sebastian Krause</li>
   <li>Copyright &copy; 2024, Aristotelis Stageiritis</li>
   <li>Copyright &copy; 2024, Poesty Li</li>
   <li>Copyright &copy; 2024, Valentin Kleibel</li>