When possible we attempt to notify the provider to be removed from the
blacklists or filters.
-Currently (End April/May 2020) GMX is apparently blocking all mails from FFmpeg.
-If you have a gmx account, do not hesitate to complain to them about this. We so far
-have had no luck.
-
@section Why are my sent messages not showing up?
Excluding @ref{Why is my message awaiting moderator approval?, messages that are held in the moderation queue}