[master] 721024d75 doc: No return(retry) from vcl_backend_fetch (yet)

[Nils Goroll]

commit 721024d7578b82250207a15b8fcedee6bf3598ee
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Jun 2 15:15:47 2025 +0200

    doc: No return(retry) from vcl_backend_fetch (yet)
    
    Closes #4342

diff --git a/doc/sphinx/reference/vcl_step.rst b/doc/sphinx/reference/vcl_step.rst
index ee07f6169..67ddf0818 100644
--- a/doc/sphinx/reference/vcl_step.rst
+++ b/doc/sphinx/reference/vcl_step.rst
@@ -301,6 +301,8 @@ The `vcl_backend_fetch` subroutine may terminate with calling
   |  ``beresp.reason`` being preset to the arguments of ``error()`` if
   |  arguments are provided.
 
+.. could add return(retry) if there was a(nother) use case, see also https://github.com/varnishcache/varnish-cache/issues/4342
+
 Before calling `vcl_backend_fetch`, Varnish core prepares the `bereq`
 backend request as follows: