[Maxima-discuss] Problems with mail deivery from Maxima mailing lists, was: test

[Roland S. <sal...@gm...>]

Thanks to Serge (!) who forwarded me a Delivery Rejection Response Mail which he had received when trying to send me CC
a mail from the list maxima-lang-fr, I found out a little more about the problem in the meantime. 

Remember: I can send mails from ma...@ro..., but I don't get any, neither from maxima-discuss nor from
maxima-lang-fr. For testing I also subscribed to maxima-discuss with a totally different forwarding mail address, which
is forwarded to my usual mail address. Here I don't get the mails either. On the other hand, I can send and receive
mails with this gmail account without problems.

The central error message in Serge's response was: 

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain roland-salz.de by
smtp.rzone.de. [some numbers ... (R.S.)]

The error that the other server returned was:
550 5.7.1 Recipients have complained about included content (B-URL) 

Today I got a first response from my provider:

"Die E-Mails werden bereits serverseitig zurückgewiesen, da die E-Mail eine URL/Domain beinhaltet, welche auf einer
Blacklist eingetragen ist. Zum Schutz der E-Mailserver und Ihrer Postfächer werden die E-Mails daher abgelehnt. Die
E-Mails können erst wieder zugestellt werden, wenn die URL/Domain von der Blacklist entfernt wurde. Hierzu muss sich
jedoch der Admin dieser Domain an den zuständigen Blacklistbetreiber wenden."

Some URL present in the mail (I'm not sure whether this means "sourceforge.net") is on a black list for email-servers.
In order to remove it from there, the admin of this URL has to contact the admin of whoever keeps this blacklist. Let's
hope this happens soon!

Best regards,
Roland