diff --git a/database.sql b/database.sql
index a6dc45dac4..b0f3ca7962 100644
--- a/database.sql
+++ b/database.sql
@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2023.09-dev (Giant Rhubarb)
--- DB_UPDATE_VERSION 1526
+-- DB_UPDATE_VERSION 1527
 -- ------------------------------------------
 
 
@@ -2056,6 +2056,7 @@ CREATE VIEW `post-user-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-user`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2068,6 +2069,7 @@ CREATE VIEW `post-user-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-delivery-data`.`postopts` AS `postopts`,
 	`post-delivery-data`.`inform` AS `inform`,
@@ -2201,6 +2203,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`contact`.`pending` AS `contact-pending`,
 	`contact`.`rel` AS `contact-rel`,
 	`contact`.`uid` AS `contact-uid`,
+	`contact`.`gsid` AS `contact-gsid`,
 	`contact`.`contact-type` AS `contact-contact-type`,
 	IF (`post-user`.`network` IN ('apub', 'dfrn', 'dspr', 'stat'), true, `contact`.`writable`) AS `writable`,
 	`contact`.`self` AS `self`,
@@ -2236,6 +2239,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-thread-user`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2248,6 +2252,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-delivery-data`.`postopts` AS `postopts`,
 	`post-delivery-data`.`inform` AS `inform`,
@@ -2403,6 +2408,7 @@ CREATE VIEW `post-view` AS SELECT
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
 	`owner`.`contact-type` AS `owner-contact-type`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`post`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
 	`causer`.`url` AS `causer-link`,
@@ -2415,6 +2421,7 @@ CREATE VIEW `post-view` AS SELECT
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
 	`causer`.`contact-type` AS `causer-contact-type`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`post-question`.`id` AS `question-id`,
 	`post-question`.`multiple` AS `question-multiple`,
 	`post-question`.`voters` AS `question-voters`,
@@ -2545,6 +2552,7 @@ CREATE VIEW `post-thread-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-thread`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2557,6 +2565,7 @@ CREATE VIEW `post-thread-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-question`.`id` AS `question-id`,
 	`post-question`.`multiple` AS `question-multiple`,
@@ -2678,7 +2687,7 @@ CREATE VIEW `network-item-view` AS SELECT
 	`post-user`.`contact-id` AS `contact-id`,
 	`ownercontact`.`contact-type` AS `contact-type`
 	FROM `post-user`
-			INNER JOIN `post-thread-user` ON `post-thread-user`.`uri-id` = `post-user`.`parent-uri-id` AND `post-thread-user`.`uid` = `post-user`.`uid`			
+			INNER JOIN `post-thread-user` ON `post-thread-user`.`uri-id` = `post-user`.`parent-uri-id` AND `post-thread-user`.`uid` = `post-user`.`uid`
 			STRAIGHT_JOIN `contact` ON `contact`.`id` = `post-thread-user`.`contact-id`
 			STRAIGHT_JOIN `contact` AS `authorcontact` ON `authorcontact`.`id` = `post-thread-user`.`author-id`
 			STRAIGHT_JOIN `contact` AS `ownercontact` ON `ownercontact`.`id` = `post-thread-user`.`owner-id`
@@ -2719,7 +2728,8 @@ CREATE VIEW `network-thread-view` AS SELECT
 			AND (`post-thread-user`.`hidden` IS NULL OR NOT `post-thread-user`.`hidden`)
 			AND NOT `authorcontact`.`blocked` AND NOT `ownercontact`.`blocked`
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
-			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`);
+			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)
+			AND NOT EXISTS(SELECT `gsid` FROM `user-gserver` WHERE `uid` = `post-thread-user`.`uid` AND `gsid` IN (`authorcontact`.`gsid`, `ownercontact`.`gsid`) AND `ignored`);
 
 --
 -- VIEW owner-view
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index 82b84e8a61..dcda833aaf 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -56,7 +56,7 @@ use Friendica\Database\DBA;
 
 // This file is required several times during the test in DbaDefinition which justifies this condition
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1526);
+	define('DB_UPDATE_VERSION', 1527);
 }
 
 return [
diff --git a/static/dbview.config.php b/static/dbview.config.php
index e8641240c2..5da17a42e7 100644
--- a/static/dbview.config.php
+++ b/static/dbview.config.php
@@ -197,6 +197,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-user", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -209,6 +210,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"postopts" => ["post-delivery-data", "postopts"],
 			"inform" => ["post-delivery-data", "inform"],
@@ -340,6 +342,7 @@
 			"contact-pending" => ["contact", "pending"],
 			"contact-rel" => ["contact", "rel"],
 			"contact-uid" => ["contact", "uid"],
+			"contact-gsid" => ["contact", "gsid"],
 			"contact-contact-type" => ["contact", "contact-type"],
 			"writable" => "IF (`post-user`.`network` IN ('apub', 'dfrn', 'dspr', 'stat'), true, `contact`.`writable`)",
 			"self" => ["contact", "self"],
@@ -375,6 +378,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-thread-user", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -387,6 +391,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"postopts" => ["post-delivery-data", "postopts"],
 			"inform" => ["post-delivery-data", "inform"],
@@ -540,6 +545,7 @@
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
 			"owner-contact-type" => ["owner", "contact-type"],
+			"owner-gsid" => ["owner", "gsid"],
 			"causer-id" => ["post", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
 			"causer-link" => ["causer", "url"],
@@ -552,6 +558,7 @@
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
 			"causer-contact-type" => ["causer", "contact-type"],
+			"causer-gsid" => ["causer", "gsid"],
 			"question-id" => ["post-question", "id"],
 			"question-multiple" => ["post-question", "multiple"],
 			"question-voters" => ["post-question", "voters"],
@@ -680,6 +687,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-thread", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -692,6 +700,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"question-id" => ["post-question", "id"],
 			"question-multiple" => ["post-question", "multiple"],
@@ -804,7 +813,7 @@
 			"contact-type" => ["ownercontact", "contact-type"],
 		],
 		"query" => "FROM `post-user`
-			INNER JOIN `post-thread-user` ON `post-thread-user`.`uri-id` = `post-user`.`parent-uri-id` AND `post-thread-user`.`uid` = `post-user`.`uid`			
+			INNER JOIN `post-thread-user` ON `post-thread-user`.`uri-id` = `post-user`.`parent-uri-id` AND `post-thread-user`.`uid` = `post-user`.`uid`
 			STRAIGHT_JOIN `contact` ON `contact`.`id` = `post-thread-user`.`contact-id`
 			STRAIGHT_JOIN `contact` AS `authorcontact` ON `authorcontact`.`id` = `post-thread-user`.`author-id`
 			STRAIGHT_JOIN `contact` AS `ownercontact` ON `ownercontact`.`id` = `post-thread-user`.`owner-id`
@@ -843,7 +852,8 @@
 			AND (`post-thread-user`.`hidden` IS NULL OR NOT `post-thread-user`.`hidden`)
 			AND NOT `authorcontact`.`blocked` AND NOT `ownercontact`.`blocked`
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
-			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)"
+			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)
+			AND NOT EXISTS(SELECT `gsid` FROM `user-gserver` WHERE `uid` = `post-thread-user`.`uid` AND `gsid` IN (`authorcontact`.`gsid`, `ownercontact`.`gsid`) AND `ignored`)"
 	],
 	"owner-view" => [
 		"fields" => [