The following three mail archives are getting e-mails from other lists that I have no control over. I wonder if you can change the e-mail address of the Nabble archiver on those lists to prevent that.
Hi Kohsuke, we don't have an easy way to change those emails addresses. The right solution is to unsubscribe the address from the wrong mailing lists. You should contact the owner of those lists and see if you can get this done.