Greetings,

We're sorry to say that we don't remove content from the mailing list archives.
Doing so is a non-trivial amount of work and usually doesn't achieve anything
because the content has already been disseminated to a wide audience that we do
not control. The emails have gone out to all of the subscribers of the mailing
list at that time and also (for a great many of our lists) been copied by third
parties (for instance: http://markmail.org and http://gmane.org).

Sorry we cannot help further

I have successfully removed the copies from http://markmail.org and ​http://gmane.org. It is not acceptable, that you can not remove the message from your archive.

Closing as wontfix. There is no sensitive information in that thread. All I see is a name.