At https://meta.wikimedia.org/w/index.php?title=Talk:Apple_iCloud_Private_Relay&action=edit, the reference has 4 backlinks, even though it's only used 1 time in the text. (only the "d" link works)
This does not occur when viewing the page https://meta.wikimedia.org/wiki/Template:Editnotices/Page/Talk:Apple_iCloud_Private_Relay normally: