Board Thread:General Discussion/@comment-4405461-20150901041420/@comment-25057323-20150901042037


 * 1) MediaWiki:Welcome-user: the bots leave a message by whom name
 * 2) Nope, the bots leave a message to annoy whatever they did something

These are the information which may help:
 * MediaWiki:Welcome-enabled
 * MediaWiki:Welcome-message-user
 * MediaWiki:Welcome-message-wall-user
 * MediaWiki:Welcome-message-wall-anon
 * MediaWiki:Welcome-message-anon
 * MediaWiki:Welcome-user-page