=== modified file 'zsh-functions/confz_containers_init'
--- old/zsh-functions/confz_containers_init	2022-06-22 21:58:17 +0000
+++ new/zsh-functions/confz_containers_init	2022-06-22 21:56:46 +0000
@@ -951,7 +951,7 @@
 	defvar locale C.UTF-8
 
 	require download_and_verify :containers_dir :checksum :checksum_algo \
-		%filename :url
+		%filename url=$vars[mirror]/$vars[image_name]
 
 	require container_sysroot_user %uid %gid :containers_dir :image_name
 	require container_generic_layout :uid :gid :root