Please ignore, this was a problem on layer 8.
This is the first time I am running an RC, so excuse my probably silly
question. An sa-update throws many warnings of this kind:
config: configuration file
"/tmp/.spamassassin27782TUBmbytmp/72_active.cf" requires version
3.004003 of SpamAssassin, but this is code version 3.004004. Maybe you
need to use the -C switch, or remove the old config files? Skipping
this file at /usr/share/perl5/Mail/SpamAssassin/Conf/Parser.pm line 408.
Is this expected for an RC?