Fix incoming email config defaults

CHANGELOG

@@ -24,6 +24,7 @@ v 8.2.0 (unreleased)
   - Add "added", "modified" and "removed" properties to commit object in webhook
   - Rename "Back to" links to "Go to" because its not always a case it point to place user come from
   - Allow groups to appear in the search results if the group owner allows it
+  - Fix incoming email config defaults
 
 v 8.1.3
   - Spread out runner contacted_at updates

config/initializers/1_settings.rb

@@ -193,8 +193,8 @@ Settings.gitlab_ci['builds_path']           = File.expand_path(Settings.gitlab_c
 Settings['incoming_email'] ||= Settingslogic.new({})
 Settings.incoming_email['enabled']    = false if Settings.incoming_email['enabled'].nil?
 Settings.incoming_email['port']       = 143 if Settings.incoming_email['port'].nil?
-Settings.incoming_email['ssl']        = 143 if Settings.incoming_email['ssl'].nil?
-Settings.incoming_email['start_tls']  = 143 if Settings.incoming_email['start_tls'].nil?
+Settings.incoming_email['ssl']        = false if Settings.incoming_email['ssl'].nil?
+Settings.incoming_email['start_tls']  = false if Settings.incoming_email['start_tls'].nil?
 Settings.incoming_email['mailbox']    = "inbox" if Settings.incoming_email['mailbox'].nil?
 
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