diff -Nur --no-dereference smeserver-letsencrypt-0.5.old/createlinks smeserver-letsencrypt-0.5/createlinks
--- smeserver-letsencrypt-0.5.old/createlinks	2022-07-25 03:17:55.946000000 -0400
+++ smeserver-letsencrypt-0.5/createlinks	2022-07-25 03:18:21.756000000 -0400
@@ -41,3 +41,12 @@
 }
 event_link("letsencrypt-kill-dehydrated-timer", 'smeserver-letsencrypt-update', "91");
 
+use esmith::Build::Backup qw(:all);
+backup_includes("smeserver-letsencrypt", qw(
+/etc/dehydrated/
+));
+
+backup_excludes("smeserver-letsencrypt", qw(
+/etc/dehydrated/config
+/etc/dehydrated/domains.txt
+));