diff --git a/swh/loader/svn/svn_retry.py b/swh/loader/svn/svn_retry.py
--- a/swh/loader/svn/svn_retry.py
+++ b/swh/loader/svn/svn_retry.py
@@ -26,6 +26,7 @@
                 "Connection timed out",
                 "Unable to connect to a repository at URL",
                 "Error running context: The server unexpectedly closed the connection",
+                "ra_serf: The server sent a truncated HTTP response body",
             )
         )
     return isinstance(exception, (ConnectionResetError, TimeoutError))
diff --git a/swh/loader/svn/tests/test_svn_retry.py b/swh/loader/svn/tests/test_svn_retry.py
--- a/swh/loader/svn/tests/test_svn_retry.py
+++ b/swh/loader/svn/tests/test_svn_retry.py
@@ -78,6 +78,9 @@
     ),
     SubversionException("Connection timed out", 175012),
     SubversionException("Unable to connect to a repository at URL", 170013),
+    SubversionException(
+        "ra_serf: The server sent a truncated HTTP response body.", 120106
+    ),
     ConnectionResetError(),
     TimeoutError(),
 ]