From 1dced3fb593063d92c7de529cffb908c4c531b44 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 20 Mar 2025 12:55:37 +0200
Subject: [PATCH] config: Preserve filter_required_setting_seen when merging
 filter trees

---
 src/config/config-parser.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/config/config-parser.c b/src/config/config-parser.c
index 47184f4d7d..5936ced86f 100644
--- a/src/config/config-parser.c
+++ b/src/config/config-parser.c
@@ -2138,6 +2138,8 @@ config_filters_merge_tree(struct config_parser_context *ctx,
 		if (dest == NULL) {
 			dest = config_add_new_parser(ctx, &src->filter,
 						     dest_parent);
+			dest->filter_required_setting_seen =
+				src->filter_required_setting_seen;
 		}
 		if (drop_merged)
 			src->dropped = TRUE;
-- 
2.47.3