doc/mailing-list-faq: Mention current problem with GMX

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/doc/mailing-list-faq.texi b/doc/mailing-list-faq.texi
index 439d7839565541f6dc989b8d1e1e177032059f06..15fc8e86c0990b39e387c3454e5b36d92aed267b 100644 (file)
--- a/doc/mailing-list-faq.texi
+++ b/doc/mailing-list-faq.texi
@@ -358,6 +358,10 @@ often not aware of this and is often out of their control.
 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}