"centralauth-rename-queued" : "Jobs to rename $1 to $2 have been queued on $3.\n\nView the progress at [[Special:GlobalRenameProgress/$2]].",

What is $3 suposed to display? When renaming people at Meta-Wiki that parameter never appears displayed. Instead, a blank space between on and the dot is shown.

According to qqq.json, this will display the list of databases where the rename will be done. However on Wikimedia wikis that list can be very large and it does not really serve a lot of purposes as GlobalRenameProgress will show the same information. Suggest to remove the param.