SVN change username

Question

I found a lot of examples on how to change the username for specific revisions and so on.

But what I need is this: I did a checkout with the authentication credentia

Answer 1

Also, for those who happened to realize too late, that they committed with the wrong credentials, the solution (after the fact) is to change the svn author of that revision: see this question

Basically the syntax is:

svn propset --revprop -r (revision_number) svn:author (new username)