I got this email:
Wikipedia user This, that and the other thanked you for your edit on Thisisatest.
View your edit:
http://test.wikipedia.org/w/index.php?title=Thisisatest&oldid=169814&diff=prev
Nice! But after seeing the link of the edit I also wanted to see who was thanking me (a natural human reaction). A link to the user page would be convenient, but it is not provided in the email, neither in the web based notification. Users had to find manually, and since the result is under the User: namespace the probable result for many will be zero results.
Just adding the link to the web notification and this string to the email would be enough:
Check $USER's page:
http://...
Version: unspecified
Severity: enhancement
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=48943