guix_mirror_bot pushed a commit to branch master
in repository guix.

commit d7ad785c6d6b02f711c1595a7b8ce6d023d0e547
Author: Attila Lendvai <[email protected]>
AuthorDate: Thu Jan 8 20:45:17 2026 +0100

    ssh: Add 'none' to compression for dropbear compatibility.
    
    Without this change `guix deploy` fails the following way when connecting 
to a
    dropbear ssh server:
    
    guix deploy: error: failed to deploy example: SSH connection to 
'example.com'
    port 22 failed: kex error : no match for method compression algo
    client->server: server [none], client [[email protected],zlib]
    
    Fixes guix/guix#5479.
    
    * guix/ssh.scm (%compression): Add 'none' as a possible compression.
    
    Change-Id: I4c6214035d79a4dd9a77dc1563d9614b9604a7e0
    Signed-off-by: Ludovic Courtès <[email protected]>
    Merges: #5480
---
 guix/ssh.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/ssh.scm b/guix/ssh.scm
index 5b949baaa2..4a28432dce 100644
--- a/guix/ssh.scm
+++ b/guix/ssh.scm
@@ -64,7 +64,7 @@
 ;;; Code:
 
 (define %compression
-  "[email protected],zlib")
+  "[email protected],zlib,none")
 
 (define (host-key->type+key host-key)
   "Destructure HOST-KEY, an OpenSSH host key string, and return two values:

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