Has anyone else gotten such a warning from the listserv?
Can't do much about it, sorry. ezmlm comes from a time when e-mail was simpler and less broken (or, at least, broken in different ways from today). Your server is rejecting some mails for reasons unknown. Likely a misconfiguration. Or it could be checking an obsolete spam filter database that has the skarnet.org IP in it for some reason. Or it could mark mails from the ML as spam or virus-infected. Or whatever else people invented to make e-mail ever less reliable. I have no better solution than "check your mail server configuration". And if you're not the mail administrator, and/or have an idiotic ISP, you're probably out of luck :/ -- Laurent
