Using the following wikitext does not link to the same page:
[[en:testAtest]]
[[:en:testAtest]]
The first is linking to [[TestAtest]] (In the section "other languages"). The second is linking to [[Test&]] with the anchor "65;test" in normal wikipage. Looks strange.
If this is a feature, please tag this as INVALID. Thanks.
Version: 1.21.x
Severity: normal