Merge branch 'master' into master

docs/firststeps-sync-jobs-migration.md

@@ -1,7 +1,7 @@
 Sync jobs are used to copy or move existing emails from an external IMAP server or within mailcow's existing mailboxes.
 
 !!! info
-    Depending on your mailbox's ACL you may not have the option to do add a sync job. Please contact your domain administrator if otherwise.
+    Depending on your mailbox's ACL you may not have the option to add a sync job. Please contact your domain administrator if so.
 
 # Setup a Sync Job
 1. In the "Mail Setup" or "User Settings" interface, create a new sync job.

docs/u_e-rspamd.md

@@ -34,4 +34,16 @@ docker-compose exec rspamd-mailcow rspamc --help
 docker-compose exec rspamd-mailcow rspamadm --help
 ```
 
+## Disable Greylisting
+
+You can disable rspamd's greylisting server-wide by editing:
+
+`{mailcow-dir}/data/conf/rspamd/local.d/greylist.conf`
+
+Simply add the line:
+
+`enabled = false;`
+
+Save the file and then restart the rspamd container.
+
 See [Rspamd documentation](https://rspamd.com/doc/index.html)